Well if thats all you broke be very thankful. A U-Joint is simple to replace and cheap compared to transmissions.
I have seen beefed up driveshafts heavier over stock. I can cope with broken driveshafts and u-joints, I just hate splitting cases to replace gears:bang head:
Hmm driveshaft... 50.00:ummm:
U-Joint..... 35.00:ummm:
Heavy duty u-joints, heavy duty drive shaft= hours and hours of labor, 500.00 parts & gaskets + split cases:bang head:
Good luck in getting it back together. What rear tire are you running?