1974 Ontario F5000
- Sunday, September 1, 1974
- Californian Grand Prix
- SCCA/USAC F5000 Championship
Circuit - Ontario
Country
United States
Location
Ontario, California
Type
Permanent road course
Length
2.9 (Miles)
Country
United States
Location
Ontario, California
Type
Permanent road course
Length
2.9 (Miles)
