Clevite P-Series Main Bearings - Full Groove - .010" Undersize - Tri Metal - Ford - 351M, 351W, 400 - Set of 5 Helmet Pivot Kit and REVALVABLE

and REVALVABLE

1957-1966 Oldsmobile Starfire

Extends Transmission Life

3/4 in Shank Seat

Clevite P-Series Main Bearings - Full Groove - .010" Undersize - Tri Metal - Ford - 351M, 351W, 400 - Set of 5 Helmet Pivot Kit and REVALVABLEClevite 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