Clevite H-Series Main Bearings - 1/2 Groove - .020" Undersize - Tri Metal - SB Chevy - Set of 5 58 Sold in a pack of

Sold in a pack of 4

Hood Pin Boss

No scraping required

1977-1979 Pontiac Phoenix

Optional Top and Side air intakes available for use with external cooling system

Clevite H-Series Main Bearings - 1/2 Groove - .020" Undersize - Tri Metal - SB Chevy - Set of 5 58 Sold in a pack 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