cars prototype sports touring ford 1973 hi races res fitzpatrick john other 1972 1000km bmw a4 france le porsche etcc germany many nuerburgring 1971 belgium escort francorchamps salzburg spa 911 capri carrera clemens kremer mans oldenkott schickentanz brno castellet czechoslovakia paul ricard two a3 hans heyer pits 1966 blur brands britain cooper fighting front great hatch jump mini pitstop rain speed start three 1985 24h 4h a1 austria carlos fans gaspar gijs italy jochen lennep light lola mass mechanics monza others pit pitlane refuel retire side sponsor stop tower track van zoom