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0510htp Blown 03 Z

The eight-rib crank pulley upgrade would require an ATI Performance Products (not ATI Procharger) Super Damper (PN 917242) to which it would attach. Thunder Racing came through in a pinch to replace the underdrive pullies we previously obtained from the company, and also supply the necessary Crankshaft Keying Tool (PN 918993) for the new balancer. Though this caused the TA to lose the underdrive, the use of the damper would go a long way to reduce crankshaft harmonics and also keep the TA from throwing a belt. The SFI approval was a definite bonus as well.
LS1 Supercharger Install - Blown Away

 The eight-rib crank pulley upgrade would require an ATI Performance Products (not ATI Procharger) Super Damper (PN 917242) to which it would attach. Thunder Racing came through in a pinch to replace the underdrive pullies we previously obtained from the company, and also supply the necessary Crankshaft Keying Tool (PN 918993) for the new balancer. Though this caused the TA to lose the underdrive, the use of the damper would go a long way to reduce crankshaft harmonics and also keep the TA from throwing a belt. The SFI approval was a definite bonus as well.  View Related Article

 

 

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