Mr. Gasket Copper Seal Header Gaskets - 7157MRG antennas 5 L L4 1965 -

5 L L4 1965 - 1967 Jeep Wagoneer 230/3

067 Idle Hole 0

3 V8 1969 - 1974 GMC K25/K2500 Pickup 350/5

9 L6 1974 - 1994 Ford Bronco 302/5 V8 1969 - 1980 Ford LTD 351/5

1989-1992 Pontiac Firebird

Mr. Gasket Copper Seal Header Gaskets - 7157MRG antennas 5 L L4 1965 -Overview: Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications. Features: Manufactured from Dead Soft (solid) . 043" thick copper material . 051" embossment around each exhaust port to seal irregular surfaces. Total gasket