8/17/1968 at Illinois State Fairgrounds

Silver Crown

A Feature: 1. 8-Roger McCluskey; 2. 57-Larry Dickson; 3. 90-George Snider; 4. 98-Billy Vukovich Jr; 5. 67-Jim Malloy; 6. 84-Bill Puterbaugh; 7. 54-Wally Dallenbach; 8. 10-Bud Tingelstad; 9. 99-Ralph Liguori; 10. 58-Roger West; 11. 19-Arnold Knepper; 12. 5-Bobby Unser; 13. 11-Gary Bettenhausen; 14. 44-Chuck Booth; 15. -Bruce Walkup; 16. 108-Leon (Jigger) Sirois; 17. 1 -AJ Foyt Jr; 18. 2-Mario Andretti

Silver Crown

USAC Silver Crown

A Feature

Pos	Start	Driver	Hometown	Car
1	-	Roger McCluskey	Tucson, AZ	8
2	-	Larry Dickson	Marietta, OH	57
3	-	George Snider	Bakersfield, CA	90
4	-	Billy Vukovich Jr	Fresno, CA	98
5	-	Jim Malloy		67
6	-	Bill Puterbaugh	Brownsburg, IN	84
7	-	Wally Dallenbach		54
8	-	Bud Tingelstad	Dayton, OH	10
9	-	Ralph Liguori		99
10	-	Roger West		58
11	-	Arnold Knepper		19
12	-	Bobby Unser		5
13	-	Gary Bettenhausen	Monrovia, IN	11
14	-	Chuck Booth		44
15	-	Bruce Walkup
16	-	Leon (Jigger) Sirois	Shelby, IN	108
17	-	A.J. Foyt Jr	Houston, TX	1
18	-	Mario Andretti	Nazareth, PA	2