Proflow Rear Main Cover Gasket, For Chevrolet, Holden Commodore, LS, Gen III/IV, Catch Can These 19mm thick (3/4") plates

These 19mm thick (3/4") plates stiffen up the bottom end to prevent main bearings to walk or shift while also reducing crankshaft flex and block distortion under high loads

as the igniter is built right into each individual coil

Suit GM 4L60E

RWF-930-08-08BK

a turbo manifold and dump pipe with very little room in the enginebay for heat shields or you'rejust over melting your spark plug boots from extreme heat

Proflow Rear Main Cover Gasket, For Chevrolet, Holden Commodore, LS, Gen III/IV, Catch Can These 19mm thick (3/4") platesPart Number : Constructed from a bonded rubber o ring to an aluminium frame, these rear main cover gaskets will get your LS powered car back on the road.