Event: Date: 28.5.1961
Track: Grayling Airport (United States), unknown lengthOrganiser: Michigan Region SCCA

Grayling Trophy
Non championship race

(Car Information)

No.CarChassisBuiltEngineTypeSizeCyl.TurboGearbox
Porsche 356Porsche N/A
Chevrolet CorvetteChevroletV8/90° 2v OHV N/A
Alfa Romeo Giulietta SpiderAlfa Romeo1290 cc L4 2v DOHC N/A
Ferrari 250 TR0732TR1957FerrariTipo 128 LM2953 cc V12/60° 2v SOHC N/A-4
Fiat-Abarth Fiat N/A
Elva Mk II100/35 N/A
Porsche 7180701961Porsche N/A
Martin T N/A
Porsche 356Porsche N/A
Alfa Romeo Giulietta VeloceAlfa Romeo1290 cc L4 2v DOHC N/A