The COMP Cams 1072-2 replacement rocker shaft pair is a direct replacement for the shafts used in the company's Chrysler 383–440 aluminum shaft rocker system. It restores proper mounting and alignment for shaft-mounted rocker assemblies and is intended for use when the original shafts need replacement or service during rebuilds of 383–440 big‑block Chrysler valve trains.
COMP Cams Alum Rocker Set Chrysler BB Speci