ACL Bearings 1B818H-01 Race Series Connecting Rod Bearing Set Ford 370 429 460 V8 .001 Oversize

The ACL Race Series Connecting Rod Bearing Set brings race-tested durability, precision engineering, and state-of-the-art metallurgy into your high-performance build, featuring a trimetal design with a high-strength overlay plate with reduced thickness for improved fatigue resistance, backed by hardened steel for enhanced support and retention under extreme conditions. This 1B818H-01 bearing set is specifically designed for Ford V8 370, 429, and 460 cubic inch engines in .001" (.001 inch) oversized configuration.

Key Features:

• High strength overlay plate with reduced thickness for improved fatigue properties
• Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing
• Increased crush for improved bearing retention
• Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing
• Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films
• Tight consistent wall tolerances to help you maintain consistent clearances
• Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts

Race Series rod and main bearings are standard components in race engines that have set records and won championships from Mexico to Bonneville, from sport compact drift racing to small block NASCAR, IHRA and NHRA competitions. ACL Race series performance bearings are designed for extreme endurance under harsh conditions, and fatigue, stress wear, and failure are factors you won't have to worry about when running ACL's top of the line metallurgy.