Event: Summit Point Grand PrixDate: 21.5.1989
Track: Summit Point International Raceway (United States), unknown lengthOrganiser: unknown

Summit Point IMSA GTO

(Entry List)

No.DriversEntrantPrincipalMakeTypeModelEngineGr.
0Jerry Kuhn (USA)Jerry KuhnChevroletCamaroIIIChevroletGTO
00Kal ShowketFull Time Racing (USA)DodgeDaytonaDodgeGTU
03Buz McCallSkoal Bandit RacingChevroletCamaroIIIChevroletGTO
07Joe VardeFull Time Racing (USA)DodgeDaytonaDodgeGTU
4Hans-Joachim StuckAudi of America (D)Audi90 quattroAudiGTO
5Hurley HaywoodAudi of America (D)Audi90 quattroAudiGTO
6Pete HalsmerRoush Racing (USA)Jack RoushMercuryCougarVII XR-7FordGTO
9Wally Dallenbach, Jr.Roush Racing (USA)Jack RoushMercuryCougarVII XR-7FordGTO
10Young / YoungClay Young Racing (USA)PontiacGrand PrixPontiacAC
11Mark PorcaroChevroletBerettaChevroletAC
17Al BaconAl Bacon Perf (USA)Al BaconMazdaRX-7MazdaGTU
18Yarmoluk / DaleTara MotorsportsMazdaRX-7MazdaGTU
20Dan OsterholtOsterholt Racing (USA)ChevroletBerettaChevroletAC
23Sharp / StaritaOldsmobileCieraAC
27John OvertonOverton AutosportMazdaRX-7MazdaGTU
28Stewart / AlkazianOverton Autosport (USA)MazdaRX-7MazdaGTU
32Butch LeitzingerAlderman (USA)George AldermanNissan300ZXNissanGTU
37Borders / WellsChevroletBerettaChevroletAC
38Roger MandevilleMandeville Auto Tech (USA)Roger MandevilleMazdaRX-7MazdaGTO
42Coffey / SmithMazdaRX-7MazdaGTU
44Ron FarissChevroletCamaroChevroletGTO
46Adriano AbreuServicenter AbreuNissan280ZXNissanGTU
71Amos JohnsonTeam Highball (USA)Amos JohnsonMazdaMX-6MazdaGTU
72Kjoller / MooneyJay Kjoller (USA)Jay KjollerPorsche911PorscheGTU
73Range / RigginsBuickSomersetBuickAC
74George RobinsonRobinson RacingPontiacFieroPontiacGTU
75Steve MillenCunningham Racing (USA)Clayton CunninghamNissan300ZXTurboNissanGTO
76John MortonCunningham Racing (USA)Clayton CunninghamNissan300ZXTurboNissanGTO
77Paul LewisTeam Highball (USA)MazdaRX-7MazdaGTU
82Greer / MeesDick Greer Racing (USA)MazdaRX-7MazdaGTU
89Ray HendricksDynamic Air Cond. (USA)Porsche911PorscheGTU
91Vincentz / HutchinsElectrodyne Inc.Porsche944TurboPorscheGTO
93Helmut SilberbergerTyrolean RacingMazdaRX-7MazdaGTU
95Bob LeitzingerLeitzinger Racing (USA)Nissan240SXNissanGTU