Product Description Main Bearing Spacer - Steel - 350 Crankshaft - 400 Block - Small Block Chevy - Kit
KING BEARINGS Add to Cart KEBMB509XPC010 Main Bearing Set - Coated SBC w/400 Mains MSRP: Was: Now: $142.99 Main Bearing - XP - 0.010 in Undersize - Coated - Small Block Chevy - Kit
KING BEARINGS Add to Cart KEBMB557XPCSTDX Main Bearing Set - Coated SBC w/350 Mains MSRP: Was: Now: $163.99 Main Bearing - XP - Standard - Coated - Extra Oil Clearance - Small Block Chevy - Kit