Fits 1964-1980 Oldsmobile 330-455. Rectangular Ports, 1.55 Inch x 1.92 Inch 1999 85 and earlier Small Block

85 and earlier Small Block Chevys

The TIG welded construction adds higher penetration for a much stronger weld over the commonly used MIG welding process

BMRs AA005 Upper A-arms are equipped with CNC machined

These new carb hats are the perfect solution for any blow through installation

such as 1/4" 316 Stainless Steel EGT Bungs

Fits 1964-1980 Oldsmobile 330-455. Rectangular Ports, 1.55 Inch x 1.92 Inch 1999 85 and earlier Small BlockMr. 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.