Edelbrock Engine Rocker Arm

Introducing Edelbrock Red Roller Rocker Arms

If you’re looking to upgrade your Big Block Chevy, the Edelbrock part #77790 Red Roller Rocker Arms are just what you need! Specifically designed for engines using 7/16 studs, these rockers offer a fantastic 1.7:1 ratio and come in a complete set of 16.

Quality You Can Trust

Manufactured right here in the USA, these rocker arms are made from lightweight 7129 grade aluminum. Each piece is carefully CNC machined, micro-polished, and anodized to ensure they stand the test of time.

Superior Craftsmanship

We take quality seriously! The trunnion race, roller pin, and roller tip are all centerless ground, providing you with top-notch performance. Plus, a high-quality Torrington needle bearing fulcrum paired with a roller tip guarantees smooth operation every time you hit the gas.

Designed for Performance

These rocker arms feature a full body design that can handle springs up to 1.65 inches in diameter. To make your installation hassle-free, we’ve included thick-walled adjusting nuts and durable 4140 steel poly locks.

Upgrade your engine with the Edelbrock Red Roller Rocker Arms and experience the difference in performance and reliability!