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1978 Pontiac Catalina Race Car Launching

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For quicker times during competition, Keppler switches out his 15x7 Rally IIs for 15x3.5 and 15x8 Welds wrapped in Hoosier 28x4.5x15 tires and 29x10x15 slicks. An air bag in the right rear spring, filled to 6 psi, is also employed to improve traction. On the Wal-Mart tires (not shown), he turned 10.90 at 128.6 mph on a 1.88 60-ft time.
1978 Pontiac Catalina Budget Race Car - Bargain Bin Brawler

 For quicker times during competition, Keppler switches out his 15x7 Rally IIs for 15x3.5 and 15x8 Welds wrapped in Hoosier 28x4.5x15 tires and 29x10x15 slicks. An air bag in the right rear spring, filled to 6 psi, is also employed to improve traction. On the Wal-Mart tires (not shown), he turned 10.90 at 128.6 mph on a 1.88 60-ft time.  View Related Article

 

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