COMP Cams 1620-1 - Rocker Arm CB 1.7 7/16 Ultra
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Description
COMP Cams 1620-1 - Rocker Arm CB 1.7 7/16 Ultra
Rocker Arm - Ultra Pro Magnum - 7/16 in Stud Mount - 1.70 Ratio - Full Roller - Chromoly - Big Block Chevy - Each
This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, this rocker fits Chevrolet 396-454 with a 7/16" diameter stud.
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