Scorpion Race Series Rocker Arm 7/16" Stud Mount 1.65 Ratio Full Roller - Aluminum HSXSC11SASM61 Sprint Car Air Box Base

Sprint Car Air Box Base

795 With A

Head Mounted

Scavenger Series Y-collector for Maximum Torque Gains

Scorpion Race Series Rocker Arm 7/16" Stud Mount 1.65 Ratio Full Roller - Aluminum HSXSC11SASM61 Sprint Car Air Box Base1. 65 Ratio Pontiac 7 16 Stud V 8 350 455 Blue Race Series Rocker Arms Set of 16 Lightweight 7000 series aerospace grade aluminum body Anodized for protection and durability handle . 950'' lift and 950 lbs. open spring pressure Affordable, durable blue anodized rocker arms feature rollerized, needle bearing fulcrum assemblies, wide contact roller tips and locking nuts. Sold in sets of 16. 1. 65 Ratio Pontiac 7 16 Stud V 8 350 455 Blue Race Series