Event: G.I. Joe's Gran Prix PortlandDate: 27.7.1986
Track: Portland International Raceway (United States), unknown lengthOrganiser: unknown

Portland 300 Kilometres IMSA GT
IMSA GTO (round 11)
IMSA GTU (round 11)
International Motor Sport Association (round 12)

(Car Information)

No.CarChassisBuilderEngineTypeSizeCyl.Turbo
4Nissan 280ZXNissan
5De Tomaso PanteraV8 2v OHV N/A
7Ford MustangRoushFord
9Chevrolet CorvetteChevroletV8 N/A
11Chevrolet CorvetteChevroletV8/90° 2v OHV N/A
15Chevrolet CamaroChevroletV8/90° 2v OHV N/A
16Pontiac FieroGTU-002SpicePontiac3000 cc L4 N/A
17Mazda RX-7Chassis DynamicsMazda Rotary
29Chevrolet CorvetteChevroletV8/90° 2v OHV N/A
31Chevrolet CamaroChevroletV8/90° 2v OHV N/A
37Mazda RX-7Mazda Rotary
38Mazda RX-7Chassis DynamicsMazda Rotary
39Porsche 930930 770 0911 (009 0005)PorscheF6 2v SOHC Turbo
50Pontiac FieroGTU-003SpicePontiac3000 cc L4 N/A
51Mazda RX-7Mazda Rotary
54Chevrolet CorvetteChevroletV8 N/A
55Pontiac FieroGTU-001SpicePontiac3000 cc L4 N/A
56Porsche 911 Carrera911 210 0224PorscheF6 2v SOHC N/A
57Porsche 911PorscheF6 2v SOHC
58Porsche 911 CarreraPorscheF6 2v SOHC N/A
65Ford MustangRoushFord
68Chevrolet CamaroChevroletV8/90° 2v OHV N/A
71Mazda RX-7HighballMazda2R Rotary
72Oldsmobile ToronadoRocketsportsOldsmobile
74Oldsmobile ToronadoRocketsportsOldsmobile
75Mazda RX-7FabcarMazda Rotary
76Chevrolet Camaro851PeerlessChevroletV8/90° 2v OHV N/A
77Chevrolet CamaroChevroletV8/90° 2v OHV N/A
89Pontiac FirebirdPontiac
94Toyota CelicaToyota
98Toyota CelicaAARToyota4T-GT2100 cc L4 2v DOHC Turbo
99Toyota CelicaAARToyota4T-GT2100 cc L4 2v DOHC Turbo