Different pinion yoke fo 56 ford passenger rear end.

Is there another pinion yoke that will fit on the 56 ford passenger car rear that will have a better, larger U-joint ? The original has small caps and bearings and then you got the little bolts to contend with. I would like to have something thats got some good U-bolts holding it together. I want to keep the rear and not go with a newer 8" or 9" . JIM