Mr. Gasket Copperseal Header Gasket - 1.450 x 1.480 in Rectangle Port - Copper - Small Block Chevy - Pair HARN04F003 Kit includes two restrictors

Kit includes two restrictors

Vehicle Applications: Ford F-150 Full Size Pickup

Better engine builders know that cam lobe and lifter wear is caused by inadequate oil lubrication at the cam and lifter surface

The “through the firewall” bulkhead connector mounts in the stock location of the original bulkhead connector and allows for engine and front light harnesses to be connected at the firewall

Mr. Gasket Copperseal Header Gasket - 1.450 x 1.480 in Rectangle Port - Copper - Small Block Chevy - Pair HARN04F003 Kit includes two restrictorsProduct Description: Exhaust Header Manifold Gasket Copperseal 1. 450 x 1. 480 in Rectangle Port Copper Small Block Chevy Pair 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