C2 C3 C4 C5 Corvette 1963-1999 Crane Cams Small Block Energizer Series 1.60 Roller Rocker Arm w/ 7/16in Stud Mount - Set Selection

Upgrade the rocker arms in your 1963-1999 Corvette to the Crane Cams Small Block Energizer Series 1.60 Roller Rocker Arm w/ 7/16in Stud Mount with individual or a set of 16 options. The main body is made from vacuum die-cast aluminum alloy, which gives it strength. For reduced friction and wear, it has a needle-bearing, full roller fulcrum assembly. The wide-contact roller tip and heat treated steel pushrod cup gives you a reduced valve stem and pushrod seat wear. 

Note: CARB EO# D-225-50. 

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