1977 Sebring 12 Hours
- Saturday, March 19, 1977
- 12 Hours of Sebring
- IMSA Camel GT Championship
Circuit - Sebring
Country
United States
Location
Sebring, Florida
Type
Temporary road course
Length
5.2 (Miles)
Record
John Paul jr (Porsche 935), 2m28.63, 125.950 mph, IMSA Sports Cars, 1981