ACL Bearings 5M590HC-010 Main Bearing Set for Small Block Ford, 0.010 Inch Undersize, Coated

The ACL Bearings 5M590HC-010 main bearing set is designed for use in Small Block Ford engines, including 255, 289, and 302 models. This set features precision-engineered main bearings with a 0.010 inch undersize, providing optimal clearance and engine performance. The bearings are coated to enhance durability and reduce friction, contributing to longer engine life and improved reliability. Crafted from high-quality materials, these bearings ensure a secure fit and efficient operation under demanding conditions. Ideal for rebuilds and performance upgrades, this kit offers a reliable solution for maintaining engine integrity and ensuring smooth operation. Easy to install, the set maintains strict tolerances to meet OEM specifications, making it a trusted choice for professional mechanics and enthusiasts alike.

Features:

• Main bearing set designed for Small Block Ford engines including 255, 289, and 302

• Undersize: 0.010 inch for precise engine calibration

• Coated for enhanced durability and reduced friction

• Includes all necessary bearings for complete engine rebuild

• High-quality materials for reliable performance and longevity