Main Bearing Set

Build a strong foundation for your classic's engine rebuild with this replacement main bearing set. Designed to support the crankshaft and help reduce friction, these bearings help keep your classic's engine turning smoothly. This Main Bearing Set fits 1970–1976 Chevrolet Impala; 1970–1975 Chevrolet Bel Air and Chevelle; 1970–1974 Chevrolet Corvette; 1971–1972 Chevrolet Camaro and other models.

• Engine: 402 cid (6.6L) V8; 454 cid (7.4L) V8
• Bearing Size: Available in standard size and in 0.001 in, 0.002 in, 0.010 in, 0.020 in, 0.030 in, 0.040 in and 0.060 in undersize
• Fitment Notes: The 1970 models listed use the 454 cid LS6 V8.