Product Info
Billet covers with integrated spring oiling
These 6061-T6 aluminium covers suit big-block Chevrolet cylinder heads and provide clearance for oversized aftermarket rocker assemblies. They combine front -12 ORB breather ports with an integrated spring-oiling system using -4 ORB connections.
Inclusions and fitment
A filler cap is included. Confirm your cylinder-head mounting pattern, rocker clearance and oil supply arrangement before ordering. Gaskets, external oil lines and fittings are not specified as included.
Finish and availability
Choose raw aluminium or black anodised finish. Designed and manufactured by Shaun’s Custom Alloy. Stock and lead time require confirmation.
Product photographs show the black anodised finish.