Product Info
Billet covers for big-block Chev engines
These 6061-T6 aluminium covers suit big-block Chevrolet cylinder heads and provide clearance for oversized aftermarket rocker assemblies. The front breather ports take -12 ORB fittings.
Inclusions and fitment
A filler cap is included. Confirm your cylinder-head mounting pattern and rocker clearance before ordering. Gaskets and breather 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.