COMP Cams Rocker Arms Ultra Gold Arc SB

Starting with an arced channel and contoured top, these Ultra Gold ARC rocker arms from COMP Cams are designed for a strong strength-to-weight ratio. They are manufactured in the USA using a new extrusion process, refined through FEA analysis, to create a stiffer body without adding unnecessary mass. This design helps enhance valve train stability and can improve engine power.

These rockers are built to handle up to 700 lbs of open spring pressure, making them a solid option for performance builds. The body features additional CNC contouring for improved clearance around valve covers and springs, and a spring oiler channel runs through the body for better lubrication. COMP Cams has also updated the trunnion retaining clips to a durable spiral lock type, similar to those used for piston pins, and revised the locking nuts to increase surface area for better lash maintenance and reduced wear.

This set includes 12 rocker arms with a 1.5 ratio, designed for Chevrolet V6 engines from 200-262 cubic inches that use a 7/16" stud. They fit a range of vehicles including the Chevrolet Astro, C10, and Monte Carlo from the mid-1980s, as well as certain Pontiac models. COMP Cams backs these with a lifetime warranty, meaning you can install them once and expect them to last.