SBC Small Block Chevy 327 350 400 Aluminum Roller Rockers Arms Set 1.5 Ratio 3/8
SBC Small Block Chevy 327 350 400 Aluminum Roller Rockers Arms Kit 1.5 Ratio 3/8. Made from high strength 6061-T6 aluminum extrusions, each piece is precision CNC machined. Designed to meet the demands of most high-lift roller camshaft profiles. Specially machined to accommodate larger valve springs and retainers. SAE-52100 Full complement precision needle and cage roller bearings. Anodized for a superior finish and to reduce operating temperatures.
CNC machined pushrod cups and heat-treated Cr40 roller tips. Internal oiling system for long lasting performance.
Clears most centerbolt covers (depending on the inside of the cover). CHEVROLET Small Block Gen I. NOTE:They do not fit the 1986 and newer engines that require the self aligning type rockers. P Professional Installation is Highly Recommended (No Instruction and Wiring Diagram Included).