The COMP Cams Ultra Gold ARC rocker arm kit delivers extruded aluminum rockers developed with FEA to enhance power, valvetrain stability and oiling. These 19060 rockers are made in the USA with a 1.50 ratio for 7/16" stud Pontiac 265–455 applications, are rated for up to 700 lbs of open spring pressure and include the manufacturer's Lifetime Warranty.
COMP Cams Rocker Arms Ultra Gold Arc Pon