Mr. Gasket - 117 Performance Intake Gasket,Bb Chev Oval Port
Performance Intake Gasket kits are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Can be trimmed if necessary for modified port applications. Complete with manifold end rail seals and distributor gasket. For OE replacement, high performance street, drag race and oval track. Specifications 396-454 Gen IV 6.5-7.4 8 1965-90 1/8 - inch Thick Oval Stock Port 1.75W x 2.16H