Clevite GM Pass & Trk 287 288 303 316 324 326 336 347 350 370 389 400 Con Rod Bearing Set

These Clevite H-Series rod bearings feature a medium level of eccentricity and high crush, along with a hardened steel back and a thin overlay. They are made without flash plating, which helps them seat better against the crankshaft. This design is particularly suited for crankshafts with oversize fillets, especially in engines that are expected to run in the medium to high RPM range. This set is designed to fit a wide variety of GM passenger and truck engines, including popular models like the Pontiac Firebird, Chevrolet Camaro, and Oldsmobile Cutlass.

The H-Series bearings are a well-built option for performance applications where consistent oil clearance and reliable operation at higher engine speeds are important. The hardened steel back provides a solid foundation, while the thin overlay offers a good bearing surface. By omitting the flash plating, Clevite ensures a more direct and secure contact with the crankshaft journal, which is crucial for preventing premature wear in demanding conditions.