I had a 54 rear w/bendix on the project when I rec'd it,it had no driveshaft with it. So I went back to the original w/torque tube and re-vamped the pumpkin w/3:55 gears from Patrick's and had everything all sweet and THEN looked at the Huck system. talk about pre-planning and scoping things out. But, at least I have 6 lugs on all four wheels!