Dura-Bond HP Cam Bearing Set - BB Chevy Merlin Block 1021-17 Simpson Interior Shield

Simpson Interior Shield

mounting holes

Brawlers come with the latest technology in air/fuel calibrations for today’s street or race engine demands

Ideal for high output steel block engines

Dura-Bond HP Cam Bearing Set - BB Chevy Merlin Block 1021-17 Simpson Interior ShieldProduct Description: Camshaft Bearing HP Series Standard Journal Merlin Block Big Block Chevy Since 1947, Dura Bond cam bearings are the industry standard against which all others are judged. Dura Bond Bearing Company is a world leader in camshaft bearings, power metal valve seats and valve spring shim design and manufacturing. This has been recognized by over 50 years of experience as the standard of the industry, and the internationally recognized