Mr. Gasket Header Bolt - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Black Oxide - GM LS-Series / Ford Modular / Mopar Gen III Hemi - Set of 16 H770001L 063 Thickness

063 Thickness

Independent dyno tests have shown as much as a 24 hp increase over a stock Edelbrock manifold

Thin Rubber sole for ultimate pedal feel

Some people find that mirrored shields block even more sunlight than tinted shields

Mr. Gasket Header Bolt - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Black Oxide - GM LS-Series / Ford Modular / Mopar Gen III Hemi - Set of 16 H770001L 063 ThicknessMr. Gasket Header Bolts 978G 8mm 1. 25 x 25mm 16 Piece 8 Cylinder Quick and Easy Installation Heat Treated For Strength Ideal For Tight Spaces Grade 5 Material Protective Black Finish 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,