Ford Falcon BA BF FG Barra ACL Race Big End Bearings

These ACL Race Series big end bearings are designed to meet the demands of high-performance applications. They feature a high-strength overlay plate with reduced thickness for improved fatigue resistance and hardened steel backs to enhance bearing support and retention.

Key Features

• Improved Bearing Retention: Increased crush for better grip in the housing, ensuring secure placement.
• Optimized Heat Transfer: Flash plating is eliminated on the back of the bearings, maximizing heat dissipation and improving the connection with the housing.
• Enhanced Performance at High RPM: Increased eccentricity helps compensate for bore distortion and supports hydrodynamic oil film formation under extreme conditions.
• 3/4 Grooved Main Bearings: Maximizes the load-carrying surface area while optimizing oil flow to the connecting rod bearings.
• Precision Manufacturing: Tight wall tolerances ensure consistent clearances, contributing to reliable engine performance.
• Enlarged ID Chamfers: Accommodates large fillet radii on performance crankshafts to improve compatibility with high-performance setups.