Mr. Gasket Copperseal Header Gasket - 1.450 x 1.480 in Rectangle Port - Copper - Small Block Chevy - Pair HARN04F003 Pushrod diameter: 5/16" (width of

Pushrod diameter: 5/16" (width of slot in guide plate)

Ford F-150/Lobo 2015-2016

Kit includes two restrictors

1960-1960 DeSoto Adventurer

Mr. Gasket Copperseal Header Gasket - 1.450 x 1.480 in Rectangle Port - Copper - Small Block Chevy - Pair HARN04F003 Pushrod diameter: 5/16" (width ofProduct Description: Exhaust Header Manifold Gasket Copperseal 1. 450 x 1. 480 in Rectangle Port Copper Small Block Chevy Pair Using his own '57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland area tracks Norwalk and Dragway 42, Hrudka quickly established Mr. Gasket as the go to