Proflow Billet Crank Pulley, 4 Bolt, For SB Ford 289/302/351 Short, Suits FMS-M- Differential The timing cover and rear

The timing cover and rear cover on GM LS series engines don't have any dowel pins to ensure correct alignment to the centerline of the crankshaft & this often leads to annoying leaks at the front damper seal and rear main seal

Silver PFE672-10P

Part Number : PFE110-20

Reinforced Clear PVC Breather Hose 1 inch I

Part Number : PFE100-20R

Proflow Billet Crank Pulley, 4 Bolt, For SB Ford 289/302/351 Short, Suits FMS-M- Differential The timing cover and rearPart Number : PFEP8820 These billet pulleys are machined from 6061 T6 and are available in clear or black anodised finishes. Diameter: 138mm Width: 34mm Must be used with Ford Racing short water pump FMS M 8501 E351S Must use matching top pulley PFEP8821 Note using FMS M 8501 E351S in conjunction with matching pulleys you will gain approx 1. 5" of additional clearance