Dura-Bond HP Cam Bearing Set 2.125" Journal - BB Chevy Coated H763CBF High Strength Aluminum Alloy ComponentsAMP

High Strength Aluminum Alloy ComponentsAMP RESEARCH is an American design and technology company

25 mm Base Thread

2003-2004 Blue Bird TC2000

C4 1970-82

925 and 939 dual valve springs

Dura-Bond HP Cam Bearing Set 2.125" Journal - BB Chevy Coated H763CBF High Strength Aluminum Alloy ComponentsAMPProduct Description: Camshaft Bearing HP Series 2. 125 in Journal Standard Journal Coated 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