Complete Archive of John Winkler

Lime Rock 100 Miles - Race 1Schaefer 350 Lime Rock26.5.1975
11The car did not arrivePorsche 911 S - Porsche F6 2v SOHC GTO
-
Rear-engined
Drivers listed: John Winkler (USA)Result: did not arrive
Colours: unknown
Tyres: unknown
Lime Rock 100 Miles - Race 2Schaefer 350 Lime Rock26.5.1975
11The car did not arrivePorsche 911 S - Porsche F6 2v SOHC GTO
-
Rear-engined
Drivers listed: John Winkler (USA)Result: did not arrive
Colours: unknown
Tyres: unknown
Mid-Ohio 100 Miles1.6.1975
11The car did not arrivePorsche 911 S - Porsche F6 2v SOHC GTU
-
Rear-engined
Drivers listed: John Winkler (USA)Result: did not arrive
Colours: unknown
Tyres: unknown
Mid-Ohio 6 Hours24.8.1975
11The car is not available on a photoPorsche 911 Carrera RSR - Porsche F6 2v SOHC GTO
Closed bodywork
Rear-engined
Driven by: John Winkler (USA)/John Kelly (USA)Result: 22nd - did not finish
Grid: 25th
Colours: unknown
Tyres: unknown