Dura-Bond Cam Bearing Set - BB Chevy YA0817B and hardwareDerale has been the

and hardwareDerale has been the leader in performance cooling for decades

125 " Bore

30-3300 Boost Dependent kit (up to 35PSI) includes molded-in nipple for boost hose

heavy duty automatic belt tensioner

a center support and mounting hinges for each blade

Dura-Bond Cam Bearing Set - BB Chevy YA0817B and hardwareDerale has been theProduct Description: Camshaft Bearing Standard Journal 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 ISO 9001 and MRP Oliver