ACL's P-Series bearings are designed for improved load-carrying capabilities, and durability for higher horsepower engines. Although they are slightly different in composition than the Race Series, these bearings have all the advantages that come with trimetal bearings. The high quality copper, lead, and tin construction allow P-Series bearings to perform where OE bearings can't, making them perfect for musle cars, street rods, or any other high horsepower engine builds.
- Big Block Chevy
- 0.020" Undersized