ACL Bearings Race Series 8B743HDC-010 Coated Connecting Rod Bearing Set for Big Block Chevy 396-454, 0.010 in Undersize

The ACL Bearings Race Series 8B743HDC-010 connecting rod bearing set is designed for Big Block Chevy 396-454 engines requiring dependable performance in demanding applications. This coated rod bearing set features a 0.010-inch undersize configuration for crankshafts machined to the corresponding journal specification, making it a suitable choice for precision engine rebuilding, performance upgrades, and competition-oriented applications.
The 8B743HDC-010 bearing set incorporates a doweled design to help maintain proper bearing alignment during operation. Its coated construction supports reduced friction and added surface protection, helping the bearings withstand the increased loads and elevated operating conditions commonly associated with high-performance Big Block Chevy engines. Proper crankshaft and housing bore measurements should be confirmed before installation to ensure correct clearance and fit.
Designed as a direct-fit engine component for compatible Big Block Chevy applications, the ACL Bearings Race Series connecting rod bearing set provides the quality and consistency expected from a performance-focused bearing manufacturer. The kit includes the matched rod bearing components needed for installation on the applicable engine, while the 0.010-inch undersize specification identifies the required crankshaft journal size. Always follow the engine builder’s clearance recommendations and installation procedures for best results.

Features:

• Brand: ACL Bearings

• Part Number: 8B743HDC-010

• Application: Big Block Chevy 396-454 engines

• Series: Race Series

• Component Type: Connecting rod bearing set

• Bearing Size: 0.010-inch undersize

• Construction: Coated bearing surface

• Design: Doweled for secure bearing alignment

• Use: Performance engine rebuilding and racing applications