Competition Cams 7472-16 Magnum Pushrods for Ford 351 Windsor, '69-'78, 5/16" Diameter, 8.150" Length 5/16 inch Diameter, 8.150 inch length for Ford 351 Windsor, '69-'78 One-piece .080 wall chromemoly steel tubing Heat-treated for extended durability and guide plate compatibility Precision formed and reinforced pushrod end Black-oxide finished with laser-etched part number and length