Mr. Gasket Carburetor Linkage Bushing Set - .500" Hole - Holley - 4150, 4160, 4150 HP, 4500 HP 10219 Exhaust valves are XH-426 stainless

Exhaust valves are XH-426 stainless steel while intake valves are NK-842 stainless steel

Scavenger Series Y-pipe for Maximum Torque Gains

OE Proven Design

The brace will need to be shimmed down enough to clear the new exhaust pipes

Mr. Gasket Carburetor Linkage Bushing Set - .500" Hole - Holley - 4150, 4160, 4150 HP, 4500 HP 10219 Exhaust valves are XH-426 stainlessGet smooth trouble free throttle operation with a new bushing. Fits 1 4" diameter rod. 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 racers with a line of head