CROWER LS Shaft Rocker Arm Kit 1.80/1.80 Ratio CRO74164F-180/180

Rocker Arm - Shaft Mount - 1.80 Ratio - Full Roller - Stainless - GM LS-Series - Kit Vendor CROWER MPN 74164F-180/180 Truck Freight NO Fits All Pro LS Series Head LSW 12-Degree Hurricane