The original Ultra-Gold™ Aluminum Rockers marked a paradigm shift for racing and high-performance street engine builders in their approach to valve train design. Now, COMP Cams® is once again at the forefront of revolutionizing valve train performance with the latest generation of Ultra-Gold™ ARC Series Aluminum Rocker Arms, featuring an innovative Arced, Recessed, Contoured design. Employing state-of-the-art design techniques and advanced manufacturing processes, Ultra-Gold™ ARC Rockers not only increase engine power but also enhance valve train stability and improve oiling.
The new extrusion, informed by improvements from FEA analysis, results in a stronger, stiffer body without compromising mass. Featuring an arced channel and contoured top, resembling a bridge design, these rockers achieve the optimum strength-to-weight ratio. Further enhancing the design, additional CNC contouring improves clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold™ ARC Series Aluminum Rocker Arms incorporate a spring oiler channel through the body, ensuring improved lubrication.
Traditional trunnion retaining clips have been replaced by ultra-durable spiral lock-type clips, akin to those securing a piston pin. Stress-relieving radii have been strategically added to areas of the body, trunnion, and pushrod seat insert. Even the included locking nuts have undergone revision to increase surface area, ensuring better lash maintenance and eliminating wear concerns.
Part # 19002-16 represents a set of 16 rockers engineered for Chevy Small Block V8 265-400 (SBC) cid engines. With a 3/8" stud and a 1.6 ratio, these next-gen Ultra-Gold™ Rockers promise increased engine power, enhanced valve train stability, and improved oiling. Backed by a Lifetime Warranty, these rockers are built to last, suitable for use with up to 700 lbs of open spring pressure.
- Local Pickup Available:
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- Local Delivery Available:
- No
- Additional Handling:
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