Event: 3rd Annual Oregon Grand Prix Road Races PortlandDate: 13.9.1970
Track: Portland International Raceway, West Delta Park (United States), unknown lengthOrganiser: Oregon Region SCCA

SCCA National Portland [ASR+BSR+AP+BP+AS]
Non championship race

(Car Information)

No.CarChassisBuilderEngineSizeCyl.Turbo
12Shelby CobraFordV8/90° 2v OHV N/A
16Chevrolet CamaroChevrolet4956 cc V8/90° 2v OHV N/A
17Chevrolet CorvetteChevroletV8 N/A
22Chevrolet Corvette Sting RayChevroletV8/90° 2v OHV N/A
35Chevrolet CorvetteChevroletV8/90° 2v OHV N/A
73Lotus 23 N/A
76Chevrolet CamaroChevroletV8/90° 2v OHV
92McLaren SpecialChevroletV8/90° 2v OHV N/A
98Forwood Special
Genie Mk XChevroletV8/90° 2v OHV N/A
McLaren Elva Mark IIITrojanV8 N/A

Entered cars that did not arrive:

No.CarChassisBuilderEngineSizeCyl.Turbo
10Chevrolet CamaroChevroletV8/90° 2v OHV N/A
20McLaren Elva Mark IIITrojanChevroletV8/90° 2v OHV N/A
57McLaren Elva Mark IIIM1B-30-04TrojanChevrolet7000 cc V8/90° 2v OHV N/A
58Chevrolet CorvetteChevrolet N/A
62TVR GriffithFord4727 cc V8/90° 2v OHV N/A
71McLaren Elva Mark IIIM1C-40-06TrojanChevroletV8/90° 2v OHV N/A
87McLaren M6BV8 N/A
90Chevrolet CorvetteChevrolet N/A
Chevrolet Corvette Sting RayChevroletV8/90° 2v OHV N/A