1968
6 Hours of Watkins Glen July 16, 1968
Bryar August, 4, 1968
1969
6 Hours of Watkins Glen July 14, 1969
Bryar July, 20, 1969
Trans-Am St. Jovite August, 3, 1969
Trans-Am Watkins Glen August, 10 1969
1970
24 Hours of Daytona February 1, 1970
12 Hours of Sebring March 21, 1970
6 Hours of Watkins Glen July 11, 1970
1971
24 Hours of Daytona January 31, 1971
12 Hours of Sebring March 20, 1971
300 Miles of Danville April 18, 1971
Charlotte Motor Speedway May 23, 1971
6 Hours of Watkins Glen July 24, 1971
250 Mile Summit Point September 19, 1971
1972
200 Mile Lime Rock May, 29 1972
3 Hours of Bryar September, 24 1972