1979
| | USAC National Championship | | Position: 9 (716 points) | 6 races. 1 win. 0 pole positions. 1 podium. ? fastest laps. | | Team: National Engineering, Armstrong Moulding | | Car: McLaren (Cosworth TC) | | Car: Lola (Cosworth TC) | | Complete results needed. |
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| | | USAC Mini-Indy Series | | Position: 52 (3 points) | 1 race. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Complete results needed. |
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| | | SCCA/CART Indy Car Series | | Position: no position | 0 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: National Engineering | | Car: McLaren (Cosworth TC) |
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1978
| | USAC National Championship | | Position: 35 (61 points) | 7 races. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: National Engineering, North American Van Lines | | Car: Wildcat (Offenhauser V8) | | Car: Eagle 76 (AMC) | | Complete results needed. |
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1977
| | USAC National Championship | | Position: 11 (940 points) | 13 races. 0 wins. 0 pole positions. 1 podium. ? fastest laps. | | Team: Hopkins Racing | | Car: Lightning (Offenhauser TC) | | Complete results needed. |
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| | | NASCAR Winston Cup | | Position: 131 | 1 race. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Car: Chevrolet | | Complete results needed. |
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1976
| | USAC National Championship | | Position: 11 (955 points) | 9 races. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: Hopkins Racing | | Car: Hopkins (Offenhauser TC) | | Complete results needed. |
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1975
| | USAC National Championship | | Position: 7 (1675 points) | 11 races. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: Hopkins Racing | | Car: McLaren (Offenhauser TC) | | Car: Riley (Offenhauser) | | Complete results needed. |
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1974
| | USAC National Championship | | Position: 17 (555 points) | 12 races. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: Hopkins Racing | | Car: McLaren (Offenhauser TC) | | Car: Riley (Offenhauser TC) | | Complete results needed. |
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1973
| | USAC National Championship | | Position: 1 (3705 points) | 14 races. 1 win. 0 pole positions. 5 podiums. ? fastest laps. | | Team: Hopkins Buick | | Car: McLaren M16B (Offenhauser TC) | | Complete results needed. |
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1972
| | USAC National Championship | | Position: 3 (1970 points) | 10 races. 1 win. 0 pole positions. 2 podiums. ? fastest laps. | | Team: Hopkins Racing | | Car: McLaren M16B (Offenhauser) | | Car: Kuzma (Offenhauser TC) | | Car: Antares (Offenhauser) | | Complete results needed. |
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| | | NASCAR Winston Cup | | Position: no position | 1 race. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Car: Dodge | | Complete results needed. |
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| | | USAC National Silver Crown | | Position: no position | 1 race. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: Davis | | Complete results needed. |
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1971
| | USAC National Championship | | Position: 13 (1050 points) | 12 races. 0 wins. 0 pole positions. 2 podiums. ? fastest laps. | | Team: Grant King Racers, Hopkins Racing | | Car: King (Offenhauser) | | Car: Kuzma (Ford) | | Complete results needed. |
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| | | USAC National Silver Crown | | Position: no position | 1 race. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Complete results needed. |
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1970
| | USAC National Championship | | Position: 6 (1380 points) | 10 races. 0 wins. 0 pole positions. 3 podiums. ? fastest laps. | | Team: Hayhoe Racing | | Car: Meskowski (Offenhauser) | | Car: Scorpion (Ford TC) | | Complete results needed. |
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| | | NASCAR Grand National | | Position: no position | 1 race. 0 wins. 0 pole positions. 1 podium. ? fastest laps. | | Car: Plymouth | | Complete results needed. |
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1969
| | USAC National Championship | | Position: 13 (1090 points) | 16 races. 0 wins. 0 pole positions. 2 podiums. ? fastest laps. | | Team: Foyt & Greer | | Car: Meskowski (Offenhauser) | | Car: Coyote (Ford TC) | | Complete results needed. |
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| | | Indianapolis 500 | |
| Race position: 14. Fastest lap. | | Team: Foyt & Greer | | Car: Coyote (Ford TC) |
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| | | NASCAR Grand National | | Position: no position | 1 race. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Car: Plymouth | | Complete results needed. |
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1968
| | USAC National Championship | | Position: 13 (1228 points) | 23 races. 1 win. 1 pole position. 3 podiums. ? fastest laps. | | Team: Foyt & Greer | | Car: Eagle (Ford) | | Car: Eagle (Offenhauser TC) | | Car: Kuzma (Offenhauser) | | Complete results needed. |
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1967
| | USAC National Championship | | Position: 8 (1620 points) | 18 races. 0 wins. 1 pole position. 7 podiums. ? fastest laps. | | Team: Hopkins Racing | | Car: Eagle (Ford) | | Car: Kuzma (Offenhauser) | | Complete results needed. |
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| | | Canadian-American Challenge Cup | | Position: 12 (2 points) | 5 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Pacesetter Homes | | Car: Lola T70 Mk 2 (Chevrolet) |
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| | | World Sports-Prototype Championship | | Position: no position | 1 race. ? wins. ? pole positions. ? podiums. ? fastest laps. | | Team: Holman & Moody | | Car: Ford GT40 Mk IIB | | Complete results needed. |
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1966
| | USAC National Sprint Car Series | | Position: 1 | 27 races. 9 wins. ? pole positions. ? podiums. ? fastest laps. | | Team: Anderson Products Inc | | Complete results needed. |
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| | | USAC National Championship | | Position: 14 (780 points) | 13 races. 1 win. 0 pole positions. 2 podiums. ? fastest laps. | | Team: Lindsey Hopkins Racing | | Car: Gerhardt (Ford) | | Car: Eagle (Ford) | | Car: Kuzma (Offenhauser) | | Complete results needed. |
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1965
| | USAC National Championship | | Position: 8 (1060 points) | 12 races. 0 wins. 0 pole positions. 1 podium. ? fastest laps. | | Team: All American Racers, Weinberger Homes | | Car: Halibrand RE (Ford) | | Car: Lotus RE (Ford) | | Car: Blum (Offenhauser) | | Complete results needed. |
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1964
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| | | USAC National Championship | | Position: 22 (238 points) | 3 races. 0 wins. 0 pole positions. 1 podium. ? fastest laps. | | Team: Gordon van Liew | | Car: Kuzma (Offenhauser) | | Car: Meskowski (Offenhauser) | | Car: Edmunds 64RE (Offenhauser) | | Complete results needed. |
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1963
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| | | USAC National Championship | | Position: 8 (750 points) | 12 races. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: Bruce Homeyer, Gordon van Liew | | Car: Philipp D (Offenhauser) | | Car: Watson (Offenhauser) | | Car: Philipp (Offenhauser) | | Car: Meskowski (Offenhauser) | | Car: Kuzma (Offenhauser) | | Complete results needed. |
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1962
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| | | USAC National Championship | | Position: 12 (690 points) | 12 races. 0 wins. 1 pole position. 0 podiums. ? fastest laps. | | Team: Ollie Prather, Sclavi | | Car: Philipp (Offenhauser) | | Car: Silnes D (Offenhauser) | | Car: Watson (Offenhauser) | | Car: Silnes (Offenhauser) | | Complete results needed. |
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1961
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| | | USAC National Championship | | Position: 15 (370 points) | 10 races. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: Fike Plumbing, Racing Associates, Meyer Speedway Racing, Hoover Motor Express, Sclavi | | Car: Porter (Offenhauser) | | Car: Moore (Offenhauser) | | Car: Kuzma (Offenhauser) | | Car: Lesovsky (Offenhauser) | | Car: Silnes (Offenhauser) | | Complete results needed. |
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1960
| | USAC National Championship | | Position: 19 (320 points) | 6 races. 0 wins. 0 pole positions. 0 podiums. ? fastest laps. | | Team: Art Koopman, Fike Plumbing | | Car: Lesovsky (Offenhauser) | | Car: Kuzma (Offenhauser) | | Car: Kuzma D (Offenhauser) | | Complete results needed. |
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