OldRacingCars.com

Michigan 200

Michigan International Speedway, 16 Jul 1972

ResultsLapsTime/Speed
1 Joe Leonard Parnelli VPJ-1 [102] - Offy 159 ci turbo
#1 Samsonite Special [Vel's Parnelli Jones Ford]
(see note 1)
100 (140.685 mph)
2 Wally Dallenbach Lola T270 [HU1?-2] - Foyt-Ford 159 ci quad cam turbo V8
#40 STP Oil Treatment (see note 2)
100 Finished
3 Mel Kenyon Kenyon-Eagle - Foyt-Ford 159 ci quad cam turbo V8
#23 Gilmore Racing [Lindsey Hopkins/Don Kenyon]
(see note 3)
98 Out of fuel
4 Sammy Sessions Coyote 71 - Foyt-Ford 159 ci quad cam turbo V8
#84 ITT Thompson [AJ Foyt] (see note 4)
98 Flagged
5 Lee Kunzman Eagle 70 - Offy 159 ci turbo
#10 Gilmore Racing [Lindsey Hopkins/Duane Glasgow]
(see note 5)
98 Flagged
6 George Snider Coyote 71 - Foyt-Ford 159 ci quad cam turbo V8
#29 MVS [Stan Malless, Bob Voigt and Dick Sommers]
(see note 6)
97 Flagged
7 Dick Simon Peat-Lola 71 - Ford 159 ci quad cam turbo V8
#44 Travelodge [Dick Simon] (see note 7)
96 Flagged
8 Roger McCluskey McLaren M16A [2] - Offy 159 ci turbo
#14 American Marine [Lindsey Hopkins/Don Koda]
(see note 8)
95 Flagged
9 Gordon Johncock McLaren M16B [3] - Offy 159 ci turbo
#24 Gulf [McLaren Cars] (see note 9)
94 Flagged
10 Lee Brayton Coyote 70 ['70-1'] - Foyt-Ford 159 ci quad cam turbo V8
#61 Eisenhour Racing (see note 10)
91 Flagged
11 Billy Vukovich Eagle 72 [7204?] - Offy 159 ci turbo
#3 Sugaripe Prune [Jerry O'Connell/Jud Phillips]
(see note 11)
90 Flagged
12 Mario Andretti Parnelli VPJ-1 [103] - Offy 159 ci turbo
#9 Viceroy Special [Vel's Parnelli Jones Ford]
(see note 12)
80 Broken ring & pinion
13 Bill Simpson Eagle 67 [212] - Offy 159 ci turbo
#28 Higginson [Bill Simpson] (see note 13)
72 Flagged
14 Bobby Unser Eagle 72 [7203] - Offy 159 ci turbo
#6 Olsonite Eagle [Olsonite Division = AAR]
(see note 14)
62 Lost oil pressure
15 Al Unser Parnelli VPJ-1 [101] - Offy 159 ci turbo
#4 Viceroy Special [Vel's Parnelli Jones Ford]
(see note 15)
59 Handling problem
16 Johnny Rutherford Gerhardt 70 - Offy 159 ci turbo
#16 Thermo King Special [Don Gerhardt]
(see note 16)
52 Oil leak
17 Swede Savage Brabham BT32 ['1'] - Offy 159 ci turbo
#18 Patrick Petroleum Special [L. Scott & J.R. Emnons]
(see note 17)
50 Dropped valve
18 Steve Krisiloff Kingfish 72 ['2'] - Offy 159 ci turbo
#15 Ayr-Way Lloyds [Grant King Racers Inc]
(see note 18)
49 Dropped valve
19 Larry McCoy Gerhardt 68 - Offy 159 ci turbo
#63 Eastern Racing Associates [Lawrence S. McCoy Sr]
(see note 19)
39 Lost oil pressure
20 Rick Muther Eagle 68 [402] - Offy 159 ci turbo
#98 Vivitar Special [Leader Card, Inc.]
(see note 20)
36 Burned piston
21 Tom Bigelow Gerhardt 68 - Offy 159 ci turbo
#58 Dura-Pot Racers [Carl Gehlhausen/Jim Masson]
(see note 21)
32 Dropped valve
22 Jimmy Caruthers Scorpion 71 - Foyt-Ford 159 ci quad cam turbo V8
#11 US Armed Forces [Clint Brawner]
(see note 22)
13 Burned piston
23 Jim Hurtubise Mallard roadster - Offy 159 ci turbo
#56 Miller High Life
12 Broken valve
24 Gary Bettenhausen McLaren M16B [4] - Offy 159 ci turbo
#7 Sunoco McLaren [Roger Penske]
(see note 23)
6 Withdrew
25 Merle Bettenhausen Kingfish 72 ['1'] - Offy 159 ci turbo
#35 Ayr-Way Lloyds [Grant King Racers Inc]
(see note 24)
3 Wrecked
26 Mike Hiss Eagle 70/71 - Offy 159 ci turbo
#72 Page Racing [Mary & Tom Page]
(see note 25)
3 Wrecked
DNSC Lloyd Ruby Atlanta 72 - Foyt-Ford 159 ci quad cam turbo V8
#5 Wynn's Special [Gene White Racing]
(see note 26)
Did not start (crashed)
DNSC David "Salt" Walther Colt-Lola - Foyt-Ford 159 ci quad cam turbo V8
#77 [George Walther] (see note 27)
Did not start (crashed)
DNQ Bill Puterbaugh Eagle 68 [405] - Chevrolet 206 ci turbo V8
Smith Speed Shop [Ray W Smith] (see note 28)
Did not qualify
DNQ Joe Tetz Watson 67 - Chevrolet 320 ci V8
#57 Tetz Racing Team Special [Tetz Racing Team]
(see note 29)
Did not qualify
DNQ Dee Jones Gerhardt 66 - Ford 302 ci stock block V8
#71 [Lloyd W. Gifford] (see note 30)
Did not qualify
DNQ Jerry Karl Curtis 72 - Offy 159 ci turbo
#91 [Frank Curtis] (see note 31)
Did not qualify
DNQ Johnny Parsons Jr Finley 69 - Offy 159 ci turbo
#94 Niagra Falls Wine Cellar [Vatis Enterp. Inc.]
(see note 32)
Did not qualify
DNA AJ Foyt Coyote 72 ['72-1'] - Foyt-Ford 159 ci quad cam turbo V8
#2 ITT Thompson Spl [A.J. Foyt Entrp.]
(see note 33)
Did not arrive
DNA Swede Savage Eagle 70 [802?] - Offy 159 ci turbo
#42 Michner Industries Special [L. Scott & J.R. Emnons]
(see note 34)
Did not arrive
DNA Mark Donohue McLaren M16B [1] - Offy 159 ci turbo
#66 Sunoco McLaren [Roger Penske]
(see note 35)
Did not arrive
  Jerry Grant Eagle 72 - Offy 159 ci turbo
#48 Mystery Eagle [AAR]
On entry list
  Lloyd Ruby unknown
#52 Wynn's Special [Gene White Racing]
On entry list
  Gig Stephens Halibrand Shrike - Ford
#55 Atamanian Ford Special ['Gig' Stephens]
On entry list
  Joe Saldana Eagle - Offy 159 ci turbo
#97 Vivitar Special [Leader Card, Inc.]
On entry list
Qualifying
1 Bobby Unser Eagle 72 [7203] - Offy 159 ci turbo
2 Gordon Johncock McLaren M16B [3] - Offy 159 ci turbo
3 Gary Bettenhausen McLaren M16B [4] - Offy 159 ci turbo
4 Swede Savage Brabham BT32 ['1'] - Offy 159 ci turbo
5 Billy Vukovich Eagle 72 [7204?] - Offy 159 ci turbo
6 Mario Andretti Parnelli VPJ-1 [103] - Offy 159 ci turbo
7 Wally Dallenbach Lola T270 [HU1?-2] - Foyt-Ford 159 ci quad cam turbo V8
8 Al Unser Parnelli VPJ-1 [101] - Offy 159 ci turbo
9 Mel Kenyon Kenyon-Eagle - Foyt-Ford 159 ci quad cam turbo V8
10 Steve Krisiloff Kingfish 72 ['2'] - Offy 159 ci turbo
11 Joe Leonard Parnelli VPJ-1 [102] - Offy 159 ci turbo
12 Dick Simon Peat-Lola 71 - Ford 159 ci quad cam turbo V8
13 Lee Kunzman Eagle 70 - Offy 159 ci turbo
14 Johnny Rutherford Gerhardt 70 - Offy 159 ci turbo
15 Sammy Sessions Coyote 71 - Foyt-Ford 159 ci quad cam turbo V8
16 Jimmy Caruthers Scorpion 71 - Foyt-Ford 159 ci quad cam turbo V8
17 Rick Muther Eagle 68 [402] - Offy 159 ci turbo
18 Merle Bettenhausen Kingfish 72 ['1'] - Offy 159 ci turbo
19 Mike Hiss Eagle 70/71 - Offy 159 ci turbo
20 Bill Simpson Eagle 67 [212] - Offy 159 ci turbo
21 Tom Bigelow Gerhardt 68 - Offy 159 ci turbo
22 George Snider Coyote 71 - Foyt-Ford 159 ci quad cam turbo V8
23 Lee Brayton Coyote 70 ['70-1'] - Foyt-Ford 159 ci quad cam turbo V8
24 Roger McCluskey McLaren M16A [2] - Offy 159 ci turbo
25 Larry McCoy Gerhardt 68 - Offy 159 ci turbo 42.10s
26 Johnny Parsons Jr * Finley 69 - Offy 159 ci turbo 42.18s
27 Jim Hurtubise Mallard roadster - Offy 159 ci turbo 43.22s
28 Dee Jones * Gerhardt 66 - Ford 302 ci stock block V8
29 Jerry Karl * Curtis 72 - Offy 159 ci turbo
30 Joe Tetz * Watson 67 - Chevrolet 320 ci V8
32 Bill Puterbaugh * Eagle 68 [405] - Chevrolet 206 ci turbo V8
 
* Did not start

Notes on the cars:

  1. Parnelli VPJ-1 [102] (Joe Leonard): New for Vel's Parnelli Jones Racing in 1972 as the #1 Samsonite car for Joe Leonard. He won three successive races at Michigan, Pocono and Milwaukee in mid-season in this car and finished in the top five in four other races to win the USAC National Championship by a considerable distance. The car was then wrecked in a testing crash at Phoenix at the end of October and Leonard then drove the prototype car, the teams's backup, in the final race of the season. Parts of this car, presumed to be the only surviving components, are incorporated into 'the Chuck Jones car'.
  2. Lola T270 [HU1?-2] (Wally Dallenbach): New to Andy Granatelli's STP, and delivered in mid-April 1972 to Vince Granatelli's workshop in Santa Monica, CA. Entered for Art Pollard as the #40 STP entry at the 1972 Indy 500, but just after qualifying he crashed heavily, resulting in a broken leg and an extensively damaged Lola. The car was rebuilt in England with a new monocoque and returned to Indianapolis in time for Wally Dallenbach to drive in the race. Dallenbach then drove the car at Michigan, where he finished second, Pocono, Ontario, Trenton and Phoenix. This car was not raced again and, like the T272, was used as a show car by STP. In 1977, it was loaned to the Chicago Museum of Science and Industry, and has remained on display in the museum ever since.
  3. Kenyon-Eagle (Mel Kenyon): One of Lindsey Hopkins' two 1967 Eagles was rebuilt by chief mechanic Jack Beckley over the 1967/68 winter with Brabham front suspension, and named 'Beagle'. It was fitted with a turbo Offy engine and tested by Roger McCluskey at Indianapolis on 20 March 1968, but it was not present at the Indy 500 that year. Photographs then show that 'Beagle' was first raced by McCluskey at Trenton in April, then at Milwaukee in June, Langhorne in June, Langhorne again in July, Trenton in September and Michigan in October. McCluskey used his 1968 Eagle at the Indy 500 and at road races, and then moved to the team's older 1966 car for the final races of the season. Wally Dallenbach took over the Hopkins ride in 1969, with Sprite sponsorship, and 'Beagle' was used for the press announcement at the end of March, but was not seen in competition all season as Dallenbach focused on other cars in the stable. The car returned to use in 1970, as its front suspension modifications are clearly visible in photographs of the car raced by Mel Kenyon for the Hopkins team at Milwaukee in August 1970. The car returned to service as Kenyon's #23 Hopkins entry for 1972, when it had been reworked with new sidepods but still with its distinctive outboard front suspension. It was first raced in this form at Phoenix in March, then Hopkins acquired Gilmore sponsorship in mid-April, which brought Duane Glasgow into the team as chief mechanic for Wally Dallenbach. The 1967 Eagle was raced by Kenyon at Trenton in April as his #23 Gilmore entry, and was then taken to the Indy 500 as the #73 Gilmore entry as a backup car for Kenyon, where it was practiced by Kenyon (wearing #23), Dallenbach, and also by Jim McElreath, who tried but failed to qualify it. Photographs show that Kenyon raced it later that season at Michigan, Pocono, Trenton in September and Phoenix in November, and quite possibly at both Milwaukee races. This is thought to be the Eagle acquired by Jim Gilmore in Jackson, MI, and displayed on the wall in Jim Gilmore Enterprises (Kalamazoo, MI), still in Gilmore Racing colours. Photographs show that it was later in the Gilmore Car Museum (Hickory Corners, MI), now with AJ Foyt's name on it, but with the same Brabham suspension and sidepods it had in 1972. It was bought by Bob Donahue (Indianapolis, IN) at the Jim Gilmore Estate auction held by Kruse International at Auburn, Indiana, in September 2005 and restored, but was badly at the Indycar historic event in May 2019. In September 2022, the repairs to the monocoque started to be documented on Youtube.
  4. Coyote 71 (Sammy Sessions): New as AJ Foyt's backup car for 1971 and taken over by NASCAR driver Donnie Allison for the Indy 500. Also raced by Allison at Pocono where he hit the wall during the race and as far as can be determined it did not appear again that season. Presumably the car raced by Foyt at Phoenix at the start of 1972. Taken to the 1972 Indy 500 as Foyt's #84 backup car and qualified by George Snider. Raced by Sammy Sessions as Foyt's #84 entry at Michigan, Pocono and Ontario later that season. Subsequent history unknown, but it was in Jim Brucker's Movieworld/"Cars of the Stars" museum at Buena Park, CA at some point. When Brucker's museum closed in 1978, his collection was moved to Santa Paula where it sat in a warehouse until 1993. The Coyote was loaned to the Santa Paula Union Oil Museum for its "Legends of Auto Racing" exhibit in December 1993. It was next seen in 2001 when bought from Jerry Friedrich (also then in Santa Paula, CA) by Bruce Linsmeyer (Orlando, FL) and restored by his Avon Aero between 2001 and 2005 when it was fitted with a non-turbo Ford V8 and was missing its left-hand side radiator. Traded to former single-seat Can-Am racer Chuck 'Rick' Parsons (Inverness, IL) for a 1968 Shelby Turbine Indy car and run by Parsons in The Mitty at Road Atlanta in early May 2011. Sold via Mecum Auctions in May 2011.
  5. Eagle 70 (Lee Kunzman): For 1972, Lindsey Hopkins added a 1970 Eagle to his already crowded stable for Wally Dallenbach to drive as the #10 entry. The origins of the Eagle are presently unknown but it could be the redundant ex-Gurney AAR car or the unwanted Gordy Johncock car. Dallenbach drove it in the opening races of the season but was bumped at the Indy 500. He then joined the STP team to replace the injured Art Pollard and Hopkins recruited Lee Kunzman to take over the #10 Eagle. A 1972 Eagle replaced the 1970 car at some point, but a photograph shows Kunzman drove the older car at Texas World Speedway in April 1973, so exactly where Kunzman raced this car instead of the new '72 Eagle is not clear, and photographs are needed to completely resolve this. Photographs indicate that this was the 1970 Eagle acquired by Patrick Santello (Syracuse, NY) for 1975. His mechanic Willie Davis fitted it with one of Richard Moser's DOHC Chevrolet V8 engines, but the car did not race until near the end of the season, when Larry Dickson raced the #65 City of Syracuse Spl at Phoenix in November 1975. Retained by Santello for the 1976 season as a backup to a newer 1972 Eagle, and raced by Dickson, Lee Kunzman and Jerry Karl. Subsequent history unknown but very likely to be the 1970 Eagle owned by Tom Hollfelder, which is reported to be chassis 806. He ran the Eagle in a VARA historic event Willow Springs in October 1995, where it wore number #48 and its nose and water pipes were in 1970 works form, but it had 1972-style front and rear wings. Hollfelder also ran the car at Road America in 2009. Steve Zautke and Jacques Dresang have examined the car and observed Santello era paintwork showing through the more recent dark blue. It also has a Chevrolet small block engine, as it did when Santello owned it.
  6. Coyote 71 (George Snider): New for AJ Foyt at the 1971 Indy 500, where he finished third. Presumably the car he used for the rest of the season, but it is possible he used the sister car or older cars at short track events. NSSN reported that he used this car when he won at Phoenix in October 1971, his first USAC race win in over two years, when the car had "undergone major chassis changes, including the moving of the radiators to the rear of the chassis, ala McLaren". The car was sold to the MVS team for 1972 and raced by Jim Hurtubise at the Indy 500. MVS also bought an older 1969/70 Coyote for the short ovals. This car was then raced by George Snider as MVS's #29 entry on the longer tracks later in 1972. Although Sessions was reported to be driving the team's 1972 Eagle at all his races in 1973, photographs and race video show him driving the Coyote at least twice. It was bought from MVS in 1975 less engine by the Dewco Construction team of Jack Owens (Indianapolis, IN), and fitted with a stock block Chevrolet. It ran in this form for two years, but only started one race. Then unknown until the early 1980s when it was entered by Robert W. Gaby's B&G Racing for Steve Ball (Osslar, IN) at the 1981 Indy 500. Ball's entry was withdrawn after the team's owner ran into financial issues, but Ball was invited to start the Pocono race a month later as USAC were short of entries. The car was later sold to Chuck Haines, who later sold it to a new owner who took it to Walt Goodwin to be restored.
  7. Peat-Lola 71 (Dick Simon): Built by Wally Peat for Dick Simon (Salt Lake City, UT) and first appeared at the Ontario race in September 1971 as the #10 TraveLodge Sleeper Special. Raced by Simon through 1972 until he acquired a new Eagle near the end of the season. The Peat-Lola was then sold to Tom Frantz (Littleton, CO) who entered it for the 1973 Indy 500 for Bruce Jacobi to drive, but was turned away. After using the car in supermodified racing, Frantz returned to Indy racing with the car in 1975 as the #96 Spirit of Idaho entry, using a Chevrolet engine. He may then have driven it briefly in 1976, but photographs found so far indicate that his #72 Custom Motor Home entry was an Eagle-Foyt. The next few years of the Peat-Lola's life are unknown, but by June 1980 it had been modified by Keith McArthur, to use in supermodified racing at Bonneville Raceway Park's ⅓-mile oval, "chopping" the chassis and modifying the aerodynamics. In July 1980, after McArthur had tested it a few times, it was acquired by Kent Knowley, Marc Sullivan and Wes Brunner Sr for Brunner's son, Wes Brunner Jr to race, and he quickly came to dominate local Salt Lake Valley Racing Association events. Brunner crashed the car heavily in early July 1981, but it was rebuilt by Knowley and Sullivan, and raced again in August. Brunner continued to race the car in 1982. After Brunner died in early 1984, the car was raced for Knowley and Sullivan by Jeff Nish, who set a new track record of 15.074s at BRP in May 1984. Its subsequent history is unknown, but some years later the car was acquired by Duncan Fox. At that time, it carried the name of Beehive Bail Bonds, owned by Gary Walton in Salt Lake City, suggesting it had remained in the Salt Lake area to the end of its racing career. Fox removed the engine and gearbox, and sold on the rest of the car.
  8. McLaren M16A [2] (Roger McCluskey): McLaren Cars at the 1971 Indy 500 for Peter Revson (#86) and qualified on pole at the Indy 500, finishing second. Probably the #86 car used by Gordon Johncock at Trenton 1972 and the #86 entry that did not arrive at the Indy 500. Then sold to Lindsey Hopkins for Roger McCluskey for the rest of 1972 as the #14 American Marine entry, winning at Ontario. Retained for 1973 as the #3 Hopkins Buick entry and used by McCluskey at Indy and Pocono, before settlig on his newer M16B thereafter. The older M16 was then unused and had been stripped down to a bare monocoque by the time it was sold to John Martin in mid-1975. He used the tub to rebuild the M16B that he had crashed at Milwaukee in June 1975, and the resulting car used the chassis plate and identity of the M16B.
  9. McLaren M16B [3] (Gordon Johncock): McLaren Cars 1972 for Gordy Johncock (#24) and 'wrecked' at Ontario. Repaired and sold to John Martin 1973 (#89) and 1974 and 1975. Wrecked at Milwaukee June 1975 and tub "thrown in dumpster". Rebuilt using a M16A monocoque bought from Lindsey Hopkins, first appearing in this form at Pocono three weeks later, and raced by Martin to the end of 1975. This M16B/A was acquired by Danny Jones and Roy Dickinson in 1976 and rebuilt for the 1977 Indy 500. They were then joined by Bill Freeman Racing, appearing on the 1977 Indy 500 entry list as #30 Caesars Palace entry. Bob Harkey failed to qualify the car at Indy and it was raced by Johnny Parsons Jr later in the 1977 season. To Fred Ruth for 1978 and qualified for the Indy 500 by Jerry Sneva in 1978 as the #30 Smock Material entry. Ruth was joined and at some point as co-owner by Marv Schmidt. Returned again in 1979, entered by Thunder Racing and with Molly Mate sponsorship. It was next seen in 1981 when John Martin qualified at the Indy 500 but was bumped. Cliff Hucul ran it later that year as the #57. Then unknown until 1991 when it was owned by Chuck Haines (St Louis, MO) and still in Hucul livery.
  10. Coyote 70 ['70-1'] (Lee Brayton): New for AJ Foyt at the 1970 Indy 500 as the #7 Sheraton-Thompson entry. Also raced by Foyt at Milwaukee in June, but he used an older 1969 car on short tracks later in the season. Believed to have been Foyt's car at Ontario and Phoenix later in the season. It was then retained for short tracks in 1971, so was probably Foyt's car again at Phoenix in early 1971. It was also his car at Michigan in July, probably at the June Milwaukee, and possibly at other tracks. It may have been Donnie Allison's car at Ontario in September. In 1972, the car was sold to Lee Brayton, to replace the 1969 car that he had wrecked in Indy 500 practice. Raced by Brayton later in 1972, at one race in early 1973, and even at two races in early 1975. It was eventually acquired from Brayton by a sponsor, Harry Oppenhuizen, and was sold by Oppenhuizen to Bill Wiswedel (Holland, MI) in 1988. Owned by Wiswedel and then his son, also named Bill, ever since.
  11. Eagle 72 [7204?] (Billy Vukovich): One of two 1972 Eagles bought new by Jerry O'Connell's Sugaripe Prune team and raced by Billy Vukovich as the #3 entry in 1972, with Jud Phillips as chief mechanic. As the later history of 7207 is known from an invoice, and as the cars have distinct differences that can be seen in photographs, 7204 can be safely identified as Vukovich's 1972 Indy 500 car, after which it swapped roles with 7207 and became his short track car. It remained his short track car in 1973, and is then believed to have raced just twice in 1974. Sold to Donald Mergard and very probably the car raced by Bob Harkey as Mergard Racing's #42 entry at Michigan late that season. Retained by Mergard for another six seasons, racing as the #42 with numerous drivers and sponsors. In 1981, this car appears to have become Tom Frantz' #71 entry for Bob Frey. Subsequent history unknown.
  12. Parnelli VPJ-1 [103] (Mario Andretti): New for Vel's Parnelli Jones Racing in 1972 as the #9 Viceroy car for Mario Andretti and believed to be the same car driven at all races. Qualified on pole position at Milwaukee in August and finished third at Phoenix in November but retired with mechanical problems from five of its nine races. Retired after the 1972 season but retained in storage by VPJ until fuly restored by Phil Reilly in 2002. Brought to England in 2006 for the Goodwood Festival of Speed. In May 2012 the whole VPJ Collection was acquired by the IMS Museum.
  13. Eagle 67 [212] (Bill Simpson): The #74 AAR entry for Dan Gurney at the 1967 Indy 500, fitted with a Ford V8 and with support from Wagner Lockheed. Sold after the race to AJ Foyt and photographs show that it was the car raced by Joe Leonard at Mosport Park in July 1967, still in works livery. The history of the car over the next three years remains unknown but according to the Hungness Yearbook, it reappeared at the 1970 Indy 500 still as part of the Foyt team but now equipped with a turbo Ford and entered as the #83 Greer car for Donnie Allison, who finished fourth. Then sold to Bill Simpson (Los Angeles, CA) and raced by him with a Chevrolet engine and three late-1970 races. Fitted with an Offy turbo for Simpson in 1971 and 1972. Sold to Marv Carman (Union City, Michigan) and turned into a supermodified, but at some point the car was very badly damaged in a workshop fire. The remains of the car were acquired by Richard Bible and they were stored until 2008, when bought by Indycar collector Bill Wiswedel (Holland, Michigan). In 2012, Wiswedel sold the fire-damaged tub and its surviving components to Justin Gurney, son of Dan Gurney and then CEO of AAR. He sent the tub to John Mueller and Jerry Wise of Entrepreneur's Motor Sports (Fresno, CA), who built a completely new car to take its place, there being no part of the damaged tub that was usable. The new car was unveiled on Dan Gurney's 84th birthday in April 2015.
  14. Eagle 72 [7203] (Bobby Unser): New for Bobby Unser to drive as the #6 Olsonite entry in 1972 and, as 7201 was used on mile tracks in 1972, this would be the car with which he took pole position car at Indy in 1972 and also used at Michigan, Pocono and Ontario. The car was retained for 1973 and raced by Wally Dallenbach as the #62 at the 1973 Indy 500. After Jerry Grant '73 Eagle was sold to the Patrick team, Grant drove this car at Ontario in September 1973, qualifying second. He crashed heavily on the second lap, hitting the Turn 2 wall. The car was not used again and remained in storage at AAR until a restoration conducted by Mike Lewis and John Weatherwax, and completed by John Mueller.
  15. Parnelli VPJ-1 [101] (Al Unser): New for Vel's Parnelli Jones Racing in 1972 as the #4 Viceroy car for Al Unser and believed to be the same car driven at all races. Finished second in the Indy 500 and later third at Pocono but retired with mechanical problems from six of its nine races. Retired after the 1972 season but retained by VPJ and soon after was restored to original condition by Phil Reilly. Retained in the VPJ Collection, spending some time at the private museum in Torrance, CA and some at the IMS Museum until May 2012 when the whole VPJ Collection was acquired by the Museum.
  16. Gerhardt 70 (Johnny Rutherford): As well as his #16 primary car, Gary Bettenhausen also had a second brand new car entered as the Gerhardt team's #46 Thermo-King entry at the 1970 Indy 500. This car was driven in practice by Larry Dickson, whose qualifying run had to be aborted, and Tony Adamowicz, who brushed the wall just before the start of final qualifying. As far as can be determined (so far), this car was not used again in 1970 as Bettenhausen had his primary 1970 car and also one of the 1969 cars to use. It is presumably the modified car that he drove at Phoenix and Trenton in early 1971, and was then his #46 backup car at the 1971 Indy 500. Later on in the season it was his regular short-track car, being used at both Milwaukee races. It was then used by Jimmy Caruthers as the team's #46 entry at Ontario, by Bettenhausen as the #16 at Trenton in October, and by Caruthers as the #46 again at Phoenix. After Johnny Rutherford destroyed the sister car at Milwaukee in June 1972, this is likely to be the car he raced at Michigan in July and Milwaukee in August. Subsequent history unknown, but possibly the car that Bruce Crower used for his Dodge Hemi project in 1973.
  17. Brabham BT32 ['1'] (Swede Savage): New for Jack Brabham at the 1970 Indy 500 as Motor Racing Developments's #32 Gilmore Brabham entry. Brabham qualified 26th and finished 13th. Driven by Lee Roy Yarbrough at the California 500 in September, where it was sponsored by Norris Industries and tended by mechanic Roy Billington. It was sold to the Michner Industries/Patrick Petroleum team part way through 1971, replacing the 1966 Eagle that driver Johnny Rutherford had used earlier in the season. Driven again by Rutherford in early 1972, and then by Swede Savage later in 1972 after Rutherford moved to the Gerhardt team. It was not seen again after the end of 1972. At some point it was acquired by the Indianapolis Motor Speedway Museum, and according to Aaron Lewis, it was in the basement for many years awaiting its turn to be restored.
  18. Kingfish 72 ['2'] (Steve Krisiloff): The second new 1972 Grant King car appeared for the first time at the Indy 500 as the #15 car for Steve Krisiloff. As the other 1972 car was destroyed in Merle Bettenhausen's accident at the 1972 Michigan 200, it would be reasonable to assume this is the 1972 Kingfish acquired by Carl Gehlhausen's Mid-West Manufacturing Dura-pot team. A Racing Pictorial photograph shows that it first appeared as the team's #58 entry at Phoenix in November 1972, but driver Larry Dickson did not start. It was raced as the #58 by Dickson at the start of 1973, and was driven by Johnny Parsons Jr, Arnie Knepper, Tom Bigelow and Tom Sneva later that season. The Gehlhausen team only made a couple of appearances with the Kingfish in 1974, but made a more concerted effort in 1975, with the Kingfish now as the #38 entry, raced initially by Jerry Karl, and then by Al Loquasto, Jerry Sneva and Mike Hiss (who crashed it) in practice for the Indy 500. Spike Gehlhausen, Carl's son, was then given his first chance in the car after the 500 and kept the drive to the end of the season. The Gehlhausens then acquired a McLaren M16 as the #19 Spirit of Indiana entry, and the Kingfish acted as backup until an Eagle was acquired in mid-1977. Subsequent history unknown but at some point the car was repainted with Sta-On Glaze livery, Gehlhausen's 1979 sponsor. By 2008, it was part of a collection of unrestored Indy cars owned by Walter Medlin.
  19. Gerhardt 68 (Larry McCoy): After starting the season with his existing stable of one 1966 Gerhardt and two 1967 Gerhardts, Gordy Johncock had two new 1968 Gerhardts in time for the 1968 Indy 500. He used one of these at the Indy 500, and at Milwaukee, and later at Langhorne, Michigan, and Phoenix, but acquired a 1968 Eagle for road racing, and the backup 1968 Gerhardt appears to have remained unused that season. As Johncock's 1969 Gerhardt and 1970 Eagle were both flops, at least one of these 1968 Eagles remained in his stable until well into 1970, after which he acquired a McLaren M15A. Late in 1971, Lawrence S. McCoy of Eastern Racing Associates, announced that a Gerhardt-Offy would be entered in Indycar racing for his son Larry McCoy. The press material included a picture of Johncock's #5 Gerhardt, as used at the 1970 Indy 500, and this would appear to be the car McCoy had acquired. McCoy qualified for Michigan, Milwaukee and Trenton in 1972. Subsequent history unknown.
  20. Eagle 68 [402] (Rick Muther): Sold new to the Leader Card team and prepared by Jud Phillips and Tom 'Red' Herrmann for Bobby Unser to race in 1968 as the #3 Rislone entry. He won the Indy 500, but just two weeks later "wiped out" his 500 winner in an accident on only the third lap at Mosport Park. Unser used his two 1967 Eagles after that, and also in early 1969 until his new Lola T152 was ready. After the Lola was badly damaged at Milwaukee in June, Unser appeared in a 1968 Eagle at Continental Divide in July and at other road course events later in the season. At Riverside on 5 December 1969 his car was described as "the actual Indy winner". This car was transferred to the AJ Watson half of the Leader Card operation and was raced by Mike Mosley at the Indy 500 and at Ontario in 1970 as the #9 G. C. Murphy entry. For 1971, Watson acquired a second '68 Eagle, but Mosley wrecked this at the Indy 500. George Snider drove the original ex-Unser car at the Indy 500, and also drove it for the team later in the season, while Mosley was recovering from his accident. Photographs show that this was the car used by Mosley in the first two races of 1972, but the team had also bought the ex-Dan Gurney '68 Eagle from the Jim Robbins team, and it was that car that Mosley raced in the Indy 500. After his crash in the Indy 500, Mosley was again out of racing for some months, and Rick Muther drove the team's original ex-Unser car in four races in the summer of 1972. Mosley returned again in time for the Ontario 500, at which he raced his repaired Indy 500 mount. Photographs show that the ex-Robbins car was used at Ontario in 1972, and at Ontario in 1973, so it is assumed here that it was also used in the intervening races. The last race for the ex-Unser car was therefore at Milwaukee in August 1972. In January 1973, it was sold to the Indianapolis Speedway Museum, and by May 1973, it was on display as Bobby Unser's 1968 Indy 500 winning car. It has remained on display ever since, and still carries the 402 chassis plate.
  21. Gerhardt 68 (Tom Bigelow): Arthur W. 'Buzz' Harvey's Bulldog Stables Inc (Hardwick, Mass) entered what was later claimed to be a new Gerhardt turbo Offy as their #26 entry at the 1969 Indy 500 for Rick Muther, who narrowly failed to qualify the car. It was the same shape as Gerhardt's own #16 entry, with the same outboard front suspension. After 1969, it was then sold to Al Loquasto (Manchester, PA), who ran it in 1970 and 1971 as the very popular Indy-On-A-Shoestring #26 Gerhardt turbo Offy. The car was entered by Bob Raines (New York, NY) and filmmaker Judd Maze at the 1970 Indy 500 with Frank Curtis as crew chief, but blew two engines during practice and then damaged its front suspension when the throttle on its sole remaining engine stuck open, so could not qualify. Loquasto started at Michigan and Trenton later in 1970, and had another attempt to qualify for the 500 in 1971. On this occasion he crashed again during practice, on 23 May, and the car was extensively damaged. Repaired and sold to Carl Gehlhausen (Jasper, IN) and Jim Masson (Kansas City, KS), and entered for Jerry Karl (Manchester, PA) in 1972, with Eddie Baue (Sparta, IL) as chief mechanic. After Karl was released, it was driven by Tom Bigelow later in the season. The team acquired a 1972 Kingfish for 1973, and the subsequent history of the Gerhardt is unknown.
  22. Scorpion 71 (Jimmy Caruthers): The Scorpion that was Art Pollard's intended #8 car at the 1971 Indy 500 was then Jimmy Caruthers' car at the 1972 Indy 500 (although Hungness 1972 allocates Pollard's start to it). It seems likely that this would then be Pollard's #8 car after the 1971 Indy 500 at least up to the crash at Michigan. It is also presumed to be Caruthers #11 car after the 1972 Indy 500 up to his major accident at the Pocono 500. Caruthers crashed into the outside wall at turn 3, and was taken to hospital with burns and contusions. The team did not appear again. The Pocono wreck was later repaired and was owned by Doug Winslow (Westlake, Ohio) in June 2015.
  23. McLaren M16B [4] (Gary Bettenhausen): Roger Penske 1972 for Gary Bettenhausen (#7) at the Indy 500, Michigan and Pocono in July. Raced by Gordon Johncock at Milwaukee in August, again as the #7, and then became Mark Donohue's #66 entry at Trenton and Phoenix. Believed to be Bettenhausen's #5 car at Texas World Speedway in early 1973, after which it was sold to Al Loquasto and was the car he crashed during practice at the Indy 500. Raced by Loquasto for the rest of 1973 and retained in 1974. Unknown thereafter but presumably retained as a backup to his ex-Roy Woods McLaren M16C until 1979 and maybe used on short tracks. Sold with the M16C to Robert W. LaWarre Sr (Titusville, FL) in 1979, and retained by LaWarre until his death in 1997, after which it was sold as a bare tub to Penske in the late 1990s. Penske also obtained from the Goodyear Museum a show car that Penske had built using a replica tub and the bodywork from the 1972 cars. The bodywork and running gear was reunited with the M16B monocoque and restored as a replica of Mark Donohue's Indy 500 winner. The car has been on display in the Penske Racing Museum (Scottsdale, AZ) since 2012 or earlier.
  24. Kingfish 72 ['1'] (Merle Bettenhausen): Built new by Grant King for the start of 1972, the #35 car was driven by George Snider at Trenton in April, but crashed in practice. It was also used by him in practice at the Indy 500, but Snider was given the chance to drive one of AJ Foyt's Coyotes so the Kingfish drive was taken over by Merle Bettenhausen, middle son of twice National Champion Tony Bettenhausen and the middle of three racing brothers. Merle quickly passed his rookie test but the very next day lost control of the Kingfish and extensively damaged on the left side and it could not be repaired in time for qualifying. Bettenhausen's next chance came at Michigan in July but on just the third lap of the race, he crashed again, hitting the outside wall. He tried to get out of the burning car while it was still moving but his right arm was trapped against the outside wall and was torn off. Bettenhausen was also badly burnt but survived and remained in the sport, becoming a key member of Bettenhausen Motorsports.
  25. Eagle 70/71 (Mike Hiss): At the Tony Bettenhausen 200 at Milwaukee in August 1971, Bobby Unser drove an updated 1970 Eagle for the AAR team, in place of his usual 1971 car. This car had a new single fuel filler on the side, the same style as the twin fuel fillers used on the 1971 Eagle. The car had the same McLaren-style rear wing and front wings used on Unser's 1971 Eagle at Michigan. The mirrors on the car were the same as Unser's early season car, hinting that it was the same car, updated. However, a press report in 1972 suggested that Savage's late-season car was the car Jim Malloy had raced at the 1971 Indy 500, which would make it AAR's other 1970 Eagle. Its identity is not yet resolved. Unser took pole at Milwaukee and won in this revised car, and it was then assigned to Swede Savage for his return to the AAR team at the California 500 at Ontario. Savage used this car in three races, but did not finish any of them. This car was then sold to Mary & Tom Page, and entered by their Page Racing for Mike Hiss through the 1972 season. It became the #60 entry at the Indy 500 when STP bought a share in the car. In early 1973, Bob Criss was killed while testing the Page Racing Eagle prior to Phoenix. Reports suggest that the car was comprehensively destroyed in the accident.
  26. Atlanta 72 (Lloyd Ruby): New for Lloyd Ruby at the Jimmy Bryan 150 at Phoenix in March 1972, where it was Gene White Racing's #5 Wynns entry, and then used by him at the Indy 500, where he finished sixth. Ruby then tried the team's Lola T270 at Milwaukee, and tried both cars in practice at Pocono before it was rained off. He then crashed the Atlanta before the race at Michigan in July, and used the Lola for the rest of the season. Almost certainly the Atlanta-Ford sold to Loyd Meek's Quality Racing Team for 1973, where it was due to be enginered and raced by Eldon Rasmussen, but Rasmussen did not appear in the car until Texas in October, where it went very well. Rebuilt by Rasmussen as a "Ras-Car", and thereafter described as a 1974 car. Raced by Rasmussen in the 1974, 1975, 1976, 1977 and 1978 seasons, although he generally only appeared for the longer races at Indianapolis, Ontario, Pocono and Michigan. This is believed to be the car that was demolished in Rasmussen's huge accident at Pocono in 1979.
  27. Colt-Lola (David "Salt" Walther): Salt Walther (Dayton, OH) acquired a car from the VPJ team for 1972 which was described as a 1970 Lola. Walther qualified at Phoenix on 18 March but was bumped, and then crashed the car in a Firestone tyre test at the Indianapolis Speedway on 24 March. Hal McCoy, in an article about Walther for his hometown Dayton Daily News on 26 March, said that "the Lola was built in England, then three cars were copied off it by the Jones folks and dubbed P. J. Colts". Walther's chief mechanic George Morris repaired the car, and Walther qualified comfortably for the 500 in 27th position, only to retire from the race on the first lap with magneto failure. Walther's next event in the car was at Michigan in July, where he again qualified comfortably but was eliminated when he totalled the car in a pre-race crash with Lloyd Ruby, the same person who had bumped him at Phoenix. Having previously claimed that the $15,000 Lola had taken all the money he had, Walther immediately bought a McLaren M16 from Roger Penske for a reported $75,000. Mike Lashmett says that the Lola chassis was buried on father George Walther's property.
  28. Eagle 68 [405] (Bill Puterbaugh): The #42 AAR entry for Denny Hulme at the 1968 Indy 500 with Olsonite backing and fitted with a 255ci Ford V8. Sold after Indy to Gordy Johncock's Gilmore-backed team and raced at the Mosport Park race in mid-June but crashed and "extensively damaged". It was reported that Johncock returned to Eagle for two new cars but it would appear that the original car was repaired. Used alongside Johncock's two or three Gerhardts in 1968, 1969 and 1970, winning road course events at Continental Divide and Brainerd in 1969. Last seen in Johncock's hands at IRP in July 1970. This car then went to Ray W Smith (Eaton, OH), who fitted it with a 206 ci turbocharged Chevrolet engine and entered it as the #70 Smith Speed Shop Special for Tom Bigelow (Whitewater, Wisc.) to drive at Indy in 1972, but Bigelow did not complete his rookie test. It was at Michigan in July, but Bill Puterbaugh did not qualify. Smith returned to sprint racing, and the Eagle is then unknown for some years until it was located and purchased by Roger Rager (Mound, MN), who had heard about changes to stock block rules for the 1979 Indy 500, and thought it could be competitive. He fitted a 355 ci Chevrolet engine and impressed many by getting the car over 181 mph during practice, but did not make a qualifying attempt. Later in the season he raced the car at Milwaukee in June, TWS in July, and Milwaukee again in August. At some point this car must have returned to AAR as it is now in the Gurney family's collection wearing the 405 chassis plate. It was restored as Dan Gurney #48 car, and is usually on display in the AAR museum but in 2011 it was on display at Art Center College of Design (Pasadena, CA), in 2017 it was was part of the Gurney Exhibition at the Petersen Museum in 2017, and in mid-2018 it was on display in the Lyon Air Museum in Santa Ana.
  29. Watson 67 (Joe Tetz): Pedro Rodriguez had a new #90 Watson-Ford for the 1967 Indy 500 but was bumped. After Rodriguez returned to F1, the new car was raced by Jim Hurtubise, Jim McElreath and Chuck Parsons later that season, an old '66 car only being used a few times. Watson built a new car with an turbo Offy engine for 1968, but the older Ford-engined car was used at most races in 1968, driven by George Snider, Chuck Hulse (in practice for the Indy 500), Mike Mosley, Bud Tingelstad, Bobby Unser and Lothar Motschenbacher. As the last of the Ford-engined cars, it was used primarily on road courses in 1968. Although a further car was built for 1969, the old '67 car was used on road courses with a Chevrolet engine. AJ Watson started running a 1968 Eagle in 1970, but continued to use the 1967 car for Mike Mosley on short tracks, now updated to a turbo Offy engine. It was not seen during 1971, but was sold for 1972 to Joe Tetz (Middletown, NY), who ran it in a few USAC events in 1972 and 1973 with a Chevrolet engine. The next time it is seen with any certainty is when owned by Cyrus Clark (Katonah, NY) in 1987/88, when it was in F5000 configuration with a small block Chevy engine. Clark advertised in Hemmings in June 1988 as the 1967 ex-Rodriguez car and the wings, tanks, nose, rollbar fairing, paint scheme and exhaust headers all matched the car driven by Joe Tetz in 1972. Sold by Clark to Larry Less (San Francisco, CA) and retained by him for many years.
  30. Gerhardt 66 (Dee Jones): The Leader Card Racers team of Bob Wilke and Jud Phillips acquired two new 1966 Ford-engined Gerhardts and ran them for Don Branson with numbers #4 and #91. Assuming there was no number swapping, the #4 was Don Branson's first choice car during 1966 and was then taken over by Bobby Unser, who crashed it in practice at Trenton in September. It was retained as a backup for 1967 when it was raced by Unser in the two opening races, was his #86 backup car at the Indy 500, and his mount at Langhorne in June and in July. Then sold to Gordy Johncock, fitted with a turbo Offy, raced at Phoenix in November 1967, and used to win at Hanford in early 1968. Sold after the 1968 Indy 500 to Boyce Holt, and entered as the #44 Gerhardt-Chev towards the end of the 1968 season. It returned for a few races in 1969 as the #71 Boyce Holt Muffler entry, but was crashed by Bruce Walkup at Milwaukee August 1969, and then sold to Lloyd W. Gifford (Ft Wayne, IN) who rebuilt it with a 302ci Ford stock block engine and ran it in 1970, 1971 and 1972. By 1990, a car wearing #71 was with collector Bob McConnell (Urbana, OH) but said to be a 1968 car. Not mentioned in recent descriptions of McConnell's collection.
  31. Curtis 72 (Jerry Karl): The Frank Curtis #37 entry at the 1975 Indy 500 which, according to Hungness (p15) "in past years has spent many more hours in the garage that on the track". The car was owned by Bob McConnell (Urbana, OH) in 1990 who says it was the last tubular chassis to be built for the "500".
  32. Finley 69 (Johnny Parsons Jr): The Finley-Offy TC used by Bentley Warren, Carl Williams, Bob Harkey and Johnny Parsons in 1971 and 1972 is a puzzle. Bill Finley had run Huffakers for Tassi Vatis in 1966, 1967 and 1968 before producing a pair of 'Valvoline Wedge' cars in 1969. These cars were described as new (Autoweek 31 May 1969 p23) but the tube frame construction and 'hydroelastic' suspension paralleled the 64 Huffakers. In 1970, a single 'Finley' had been entered for Warren with a 1966 Eagle appearing as a second car at Indy for Sam Posey. This Eagle continues as a Vatis entry in 1971, suggesting the single 'Finley' is still descended from the 1969 cars. More research is required.
  33. Coyote 72 ['72-1'] (AJ Foyt): Built new for AJ Foyt for the 1972 Indy 500, where he qualified in 17th position on day 2, with the fifth fastest time, but retired early. Foyt was injured at DuQuoin the day after the 500 and did not return until Ontario in September, by which time he was reported to have built a new car. However, later history would suggest this was the same car, but with some updates. He led at Ontario, but retired at all three of the remaining races of the season. The car was sold to Lee Brayton for 1973 as the #61 Diamond Reo entry, with John Gleason as his chief mechanic. Brayton raced the car at TWS and Trenton early in the season, but he was unable to qualify for the Indy 500. After damaging the Coyote at Ontario later in the season, Brayton bought the ex-Gordy Johncock 1972 Eagle from Patrick Racing. The Coyote was rebuilt and retained by Brayton as a backup for 1974, still as the #61, and was qualified for the Indy 500 by Rick Muther. After Brayton damaged his Eagle in practice at the Indy 500, he raced the Coyote one more time at Pocono. The car is reported to have gone to Patrick Racing as a show car and presumably was the Sinmast Special Coyote loaned to an Indianapolis bank in May 1975. However, Brayton had acquired sponsorship from Sinmast, who later sponsored Patrick, so maybe it was actually owned by Sinmast. The car's history is then unknown until it was found in "a Chevrolet dealership in Carmel, a northern Indianapolis suburb, in 1984" by Thomas W. Acker (Largo, FL). Acker displayed the car at a car show in Florida in 1990 still in #20 blue-and-white Patrick livery. It was acquired from Acker by Vonnie Sue Martin for her husband Ron Martin (Bluff City, TN) in 2005 and restored to its 1974 configuration by Walter Goodwin. Martin displayed it at the IMS in 2008 and 2011, after which he sold it to Charles Ungurean (Columbus, OH). Ungurean sold it to Bruce Revennaugh (Marble Falls, TX) in 2014. Displayed by Revennaugh at the Indianapolis Historic Indycar Exhibition in May 2017.
  34. Eagle 70 [802?] (Swede Savage): The Michner-Patrick team bought a 1970 Eagle but it did not appear at the Speedway that year. Although it may have appeared later in the season, or possibly in 1971, it seems likely that Rutherford stuck with his usual 1967 Eagle "Geraldine" until the team acquired their Brabham. When Swede Savage joined the team for 1972, it is not surprising that he raced the team's Eagle 70 as he had been a part of the development program for that car at AAR. He raced it at Indy in 1972 and it is safe to assume that all other appearances of Savage in a Patrick Eagle also refer to the Eagle 70. Subsequent history unknown, but in 1985 Jim Gilmore commented that he had an ex-Savage Indy car in the recreation room at his house, and there is a good chance that it was this one. The car was seen in the collection of Bob McConnell (Urbana, OH) in 2010, still with the Antares-inspired nose it wore in 1972 and wide 1972 rules rear wing, but painted in orange Gilmore colours and with AJ Foyt's name on it, suggesting Gilmore had used it as a show car.
  35. McLaren M16B [1] (Mark Donohue): To Roger Penske for Mark Donohue to drive in 1972 as the #66 Sunoco DX McLaren. Won the 1972 Indy 500 and also second at the Ontario 500-mile race when driven by Mike Hiss. Sold to George Walther late 1972 for Salt Walther to drive in 1973, but this was not the car Walther drove in the 1973 Indy 500. By November 1973, this ex-Donohue car had been sold by the Walther operation to Jim Hurtubise, and would be the car he entered at Ontario in September 1973. It was then his #56 Miller High Life entry at the Indy and Pocono 500-mile races in 1974. Retained and appeared at Indy as an unused backup until at least 1978. Subsequent history unknown but at some point to the IMS Museum and restored as Donohue's 1972 winner.

Sources

The identification of individual cars in these results is based on the material presented elsewhere in this site and may in some cases contradict the organisers' original results.

The foundation for this research is the work done by the late Phil Harms collating the results of all AAA, USAC and CART races, including the period covered here. His data was refined by Michael Ferner who added more information before making it available to OldRacingCars.com. Since the start of the USAC project on OldRacingCars.com in 2004, a wealth of further information has been gleaned from the Carl Hungness and Donald Davidson Yearbooks, Formula and On Track magazines, USAC News, National Speed Sport News and other published sources. Gerry Measures has also provided much information from his files as have others on TNF and Trackforum. Since 2009, the work of Simmo Iskül and others identifying cars from period photographs has has moved this research forward significantly.

All comments, clarifications, corrections and additions are most welcome. Please email Allen (allen@oldracingcars.com) if you can help in any way with our research.