Event: G.I. Joe's Camel Gran Prix Presented by NissanDate: 28.7.1991
Track: Portland International Raceway (United States), 3.082 kmsOrganiser: unknown

Portland 1 Hour 30 Minutes IMSA GT

IMSA GTO (round 10)
IMSA GTU (round 10)
International Motor Sport Association (round 14)

(Race Results)

Pos.No.DriversCarEntrantLapsTimeDistanceKm/hReasonPos.Gr.FL TimeInKm/h
1st9Robby GordonFord MustangRoush Racing791:30:07.6910243.4696 kms162.08191stGTO
2nd75Steve MillenNissan 300ZXCunningham Racing791:30:12.54842ndGTO
3rd63Price CobbMazda RX-7Mazda Motorsports793rdGTO
4th62Pete HalsmerMazda RX-7Mazda Motorsports774thGTO
5th6Dorsey SchroederFord MustangRoush Racing765thGTO1:02.7724176.7478
6th21Tommy RigginsOldsmobile CutlassTommy Riggins74151.62921stAAC1:07.9965163.1682
7th00John FergusDodge DaytonaFull Time Racing74150.33531stGTU1:08.87222161.0921
8th76Jeremy DaleNissan 300ZXCunningham Racing73Engine6thGTO
9th96David LoringNissan 240SXLeitzinger Racing732ndGTU
10th07Jeff PurnerDodge DaytonaFull Time Racing733rdGTU
11th97Butch LeitzingerNissan 240SXLeitzinger Racing734thGTU
12th95Bob LeitzingerNissan 240SXLeitzinger Racing735thGTU
13th7Bill AuberlenMazda RX-7Auberlen Racing726thGTU
14th57Monte SheltonPorsche Carrera727thGTU
15th26Joe PezzaPorsche 911Alex Job Racing718thGTU
16th82Dick GreerChevrolet CamaroDick Greer Racing712ndAAC
17th69Brad HoytMazda RX-7North Coast Racing699thGTU
18th77Richard GottliebChevrolet Camaro667thGTO
19th89Mark PielstickerChevrolet Camaro60Transmisison3rdAAC
20th79J. D. SmithChevrolet Camaro54Suspension4thAAC
21st61Kendall / SwansonMazda MX-6Don Swanson Racing Enterprises5210thGTU
22nd80Scott HoerrOldsmobile Calais34Accident11thGTU
23rd2Kent PainterBuick Somerset335thAAC
24th40Steve BlindermanChevrolet Beretta6Mechanical6thAAC

Practiced:

Pos.No.DriversCarEntrantLapsTimeDistanceKm/hReasonPos.Gr.FL TimeInKm/h
75TMillen / DaleNissan 300ZXCunningham RacingT-carGTO