1966 - 1978
Type
Permanent road course
Length
2.051 (Miles)
Fastest Race Lap
Leo Kinnunen (Porsche 917/10 TC), 1:11.740, 102.922 mph, Sports cars, 1972
3,506
Championships
20,354
Results
26,149
Drivers
14,854
Teams
936
Circuits
