1978 - Gary Irvin

		Heat	Dash	B Feature	A Feature

4/30/1978

Sandusky Speedway - Sandusky, OH 410 Sprints - Non-Winged: USAC National Sprint Cars 305 Sprints - Non-Winged				Results
Gary Irvin (305 Sprints - Non-Winged)	-	-	-	11th

7/1/1978

New York State Fairgrounds - Syracuse, NY Silver Crown: USAC Silver Crown				Results
Gary Irvin (Silver Crown)	-	-	-	17th

9/9/1978

Indiana State Fairgrounds - Indianapolis, IN Silver Crown: USAC Silver Crown				Results
Gary Irvin (Silver Crown)	-	-	16th	-