1978 - Billy Marshall

		Heat	Dash	B Feature	A Feature

7/28/1978

Devil's Bowl Speedway - Mesquite, TX 100 Supermodifieds Winged				Results
Billy Marshall (100 Supermodifieds Winged)	-	-	-	1st

8/9/1978

Knoxville Raceway - Knoxville, IA Silver Crown				Results
Billy Marshall (Silver Crown)	-	-	-	15th

8/12/1978

Knoxville Raceway - Knoxville, IA Silver Crown				Results
Billy Marshall (Silver Crown)	-	-	10th	-

9/16/1978

Devil's Bowl Speedway - Mesquite, TX Silver Crown				Results
Billy Marshall (Silver Crown)	-	-	-	7th