Mr. Gasket Valve Cover Clamps - Competition Engines & Components These heads include an adjustable

These heads include an adjustable rocker stud and guide plate set-up for use with adjustable rockers or washers to properly position the stud height to accommodate factory style self-aligning rocker arms

while running too lean (very high air/fuel ratio

1/2 in Offset

1967-1972 Ford Mustang

Mr. Gasket Valve Cover Clamps - Competition Engines & Components These heads include an adjustableMr. Gasket Valve Cover Clamps 9817 Competition Long Style 4 pc. Helps Distribute Bolt Pressure Better Sealing 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 gasket source for