Copper Seal Header Gaskets Port Size 1.45 x 1.55 Fits 1955-1991 Chevrolet 262-400 Gen I Small Block Rectangular Ports Mr Gasket Heating & Cooling - Thermostats Material Billet Aluminum

Material Billet Aluminum

Black enameled hardware provides a sleek

This Adjustable Center Link is threaded on both ends to fine tune for each application

This product is designed to complement our Modular and Short Trusses enabling them to Grow UP and be full width trusses

Not compatible with Raptor Models

Copper Seal Header Gaskets Port Size 1.45 x 1.55 Fits 1955-1991 Chevrolet 262-400 Gen I Small Block Rectangular Ports Mr Gasket Heating & Cooling - Thermostats Material Billet AluminumMr. Gasket Copper Seal 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. Manufactured from Dead Soft (solid) . 043 Inch thick copper material. . 051 Inch embossment around each exhaust port to seal irregular surfaces. Total Gasket thickness .