Clevite P-Series Main Bearings - 1/2 Groove - .020" Undersize - Tri Metal - SB Chevy - Small Journal - Set of 5 Mag-10 Pro Aurora's two piece consists of

Aurora's two piece consists of a body and precision ground

1986-1997 Mercury Cougar

With a cast pulley

Pro Shocks 2 in Shocks

Clevite P-Series Main Bearings - 1/2 Groove - .020" Undersize - Tri Metal - SB Chevy - Small Journal - Set of 5 Mag-10 Pro Aurora's two piece consists ofClevite 77 manufactures a full line of exclusive TriMetal? copper lead high performance bearings. Choose the bearing series which best suits the intended application. "P" Series Traditional Clevite 77 TriMetal? bearings have high crush qualities for maximum bearing retention, high eccentricity to account for bore distortion and reduced overlay thickness to prevent fatigue. "H HN" Series Race engine builders prefer their lack of fl ash plating, medium