Mr. Gasket Locking Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Various Applications - Set of 16 SPBS2 GM Duramax 2004-10

GM Duramax 2004-10

Allows To Fit From 2-1/2 in

- High Pressure - 12 in

Adjustable from 1

a special weight and spring assembly is hand fitted and dialed-in using a distributor machine for a precise timing curve that will match the specifications of your engine and vehicle

Mr. Gasket Locking Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Various Applications - Set of 16 SPBS2 GM Duramax 2004-10Using 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 gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every