Mr. Gasket Air Cleaner Spacer - 2 in Thick - 5-1/8 in Carb Flange - Black RS00100308 Hedman Hedders Painted Hedders Exhaust

Hedman Hedders Painted Hedders Exhaust Header 79010 Tube Size 1 5/8 in

765" inside diameter are used to equalize the installed height of valve springs

Chevy Corvette 1984-93

Bench testing isn't enough either

Mr. Gasket Air Cleaner Spacer - 2 in Thick - 5-1/8 in Carb Flange - Black RS00100308 Hedman Hedders Painted Hedders ExhaustMr. Gasket Air Cleaner Riser 9343 5 1 8" Diameter Neck H 2 in. Allows Additional Clearance High Impact Plastic Precise Fit Strong and Durable For Most High Performance Air Cleaners 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,