[Gregski]

so my first setback is that the rear U joints are of two different sizes, my old drive shaft spider cross thingie measures 1.063 in diameter, and the new donor drive shaft cross thingie is bigger at 1.129 so it won't could fit in the U joint or yoke what ever you call the thing in the differential

what ta do? what ta do?

can we switch caps? you know the ones that hold the roller bearings, maybe the tube inside there be of the same diameter