Mr. Gasket Carburetor Base Gasket - Holley / King Demon 4bbl. YA0865G Individual line testers may also

Individual line testers may also be purchased separately

Panels are available in two-

GT500 with a 4

with a 1/2" hole

Mr. Gasket Carburetor Base Gasket - Holley / King Demon 4bbl. YA0865G Individual line testers may alsoMr. Gasket Carburetor Base Gasket 4277G Holley King Demon 4bbl Open Center Square Flange Heat Treated Nitrile Rubber Precision Die Cut 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