COMP Cams Magnum Roller Rocker CS 1.6 1 - cca1414-1 import_2022_03_21_012537 6286cc Engine Components::Rocker Arms 1963

6286cc Engine Components::Rocker Arms 1963 Dodge 440 Base V8

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COMP Cams Magnum Roller Rocker CS 1.6 1 - cca1414-1 import_2022_03_21_012537 6286cc Engine Components::Rocker Arms 1963These Magnum Roller Rocker Arms for Chevy 173 V6 applications are the ultimate street rocker. With a 10mm stud diameter and 1. 6 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift.