Precision Oil Pumps FE Ford 5/16" HD Billet Oil Pump Drive Shaft +.375" Longer for use with Main Stud Girdles & MEL engines. Fits M-57AHV & M-57A oil Pumps
Precision Oil Pumps Ford FE 352-427 5/16"" Billet Oil Pump Drive +.375" has 1/4" distributor end x 5/16" pump end. It is CNC machined from 7/16" diameter Billet 4140 Chrome-Moly. Heat-treated with Rockwell Hardness. Has black-oxide ends and Grind finished center. Has our special Hex-Allign tip for easier distributor installation. These are the strongest on the market