Chevy SBC 350 1.5/1.6 Split Aluminum Shaft Roller Rocker Arms Set w/ Hardware If you're in the market

If you're in the market for a new GM alternator that can really deliver

don't cut corners

pulling trucks

and are designed for a minimum of clearance between the pointer and damper

They are five times stronger and more ridged than stock because they are made from aircraft grade aluminum alloy

Chevy SBC 350 1.5/1.6 Split Aluminum Shaft Roller Rocker Arms Set w/ Hardware If you're in the marketSpeedmaster roller rockers are available in various ratios, so you are good to go. They feature greater strength and durability, capable of withstanding valve spring load. These rockers are the best deal on the market for your high performance and racing application. They are assembled with the best components to handle high lift and high RPM applications.