Seamless Construction Makes Installation Easy, Eliminating Breakage And Bearing Surface Interruptions. DURA BOND Part Number CHP-12T. Big Block Chevrolet 366 396 402 427 454 502 COATED High Performance Cam Bearing Set.
coated camshaft bearings. looked good but when installed were much too tight. camshaft had an interference fit. would have had to hone out bearings and make them unusable