ACL Bearings 8B743HNDC-STD High Performance Coated Rod Bearing Set BBC 396-454

The ACL Bearings 8B743HNDC-STD is a high-performance coated connecting rod bearing set designed specifically for Big Block Chevy (BBC) engines ranging from 396 to 454 cubic inches. This premium bearing set features ACL's advanced tri-metal construction with a specialized coating for enhanced durability and performance in high-stress applications.

Key Features:

• Application-specific design for Big Block Chevy 396, 402, 427, and 454 engines
• High-performance coating reduces friction and improves wear resistance
• Tri-metal construction with steel backing, copper-lead intermediate layer, and precision overlay
• Standard (STD) size for stock crankshaft journals
• Complete rod bearing set for all cylinders
• Engineered for high-performance street and racing applications
• Superior oil retention and embedded dirt particles capability

ACL Race Series bearings are manufactured to exacting tolerances and provide exceptional reliability for both street performance and competition engines. The advanced coating technology helps extend bearing life while maintaining optimal oil clearances under demanding conditions.