drive shaft June 07, 2005, 12:50:26 PM Has anyone put a C-4 in a fox Cougar? I'm swapping one for the AOD in my 87 XR7. Before I put it in just want to make sure I won't have any driveshaft issues. Everything looks good on the tape measure, but experience usually beats numbers. Hmmm.... Maybe I should check the tail shaft, too. I wonder if the splines are the same.... Quote Selected