Crower Rocker Arm - SB Chevy 1.6 Ratio 7/16 Stud Torque Box Reinforcement Plate Kit Dual 10 AN Female O-Ring

Dual 10 AN Female O-Ring Inlets

Rotor measures 10-1/8" O

Silverado 1500 HD 2003-2001

625 in Primary

Crower Rocker Arm - SB Chevy 1.6 Ratio 7/16 Stud Torque Box Reinforcement Plate Kit Dual 10 AN Female O-RingProduct Description: Rocker Arm Enduro 7 16 in Stud Mount 1. 60 Ratio Full Roller Stainless Small Block Chevy Sold Individually Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been