Gold Race 1.7 Ratio Billet Aluminum Rocker Arm

The Crane Cams 13750-1 Gold Race rocker arm is constructed from precision-machined billet aluminum and heat-treated for durability. Featuring a 1.7 rocker arm ratio and designed for a 7/16" stud diameter, this component is engineered to handle significant valve spring pressures, up to 700 lbs. This rocker arm is specifically designed for Chevrolet Big Block engines, as well as the 194-292 engine family. Its robust construction and pressure handling capabilities make it suitable for demanding street performance and racing applications. Ensure compatibility with Chevrolet Big Block and 194-292 engines that utilize a 7/16" stud diameter before installation. The product is not compatible with vehicles that do not meet these specific fitment requirements.