Chevy SBC 350 2Pcs Rms 1955-85 1Pc Rubber w/ Steel Core Oil Pan Gasket The outer case is made

The outer case is made from 8620 Chrome-Nickel-Moly steel and the case hardened for long life

Speedmaster Cam Lock Plate helps prevent cam bolts from backing out

Let everyone know where you go for high performance aftermarket parts and accessories with the Speedmaster soft shell jacket

The Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise

Made from high quality steel and will install without any modifications

Chevy SBC 350 2Pcs Rms 1955-85 1Pc Rubber w/ Steel Core Oil Pan Gasket The outer case is madeSpeedmaster gaskets are designed for today's performance engines, which can create excessive amounts of vacuum and pressure in the oil pan. They're constructed from a cellulose nitrile material that features excellent tensile strength and superior blowout resistance, and their latex coating conforms to minor sealing surface irregularities for a better seal.