*** IN STOCK SHIPS TODAY *** Big or Small block Ford, Jesel fuel pump cam hex drive. This part allows the racer to drive a .375" hex mechanical fuel pump off the end of their big or small block Ford Jesel belt drive. It is made from billet steel and bolts to the cam using socket head allen bolts.
Hub has a 1.700" x .100" male register on the rear of the hub, hub is 1.025" overall length and attaches with three bolts to the cam hub.
Must be running a Jesel belt drive to utilize this hub.