COMP Cams
COMP Cams 4654SS-1 - This set screw replaces the set screw that comes with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3.
COMP Cams 4654SS-1 - This set screw replaces the set screw that comes with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3.