73 spool trans mount/ Drive shaft Blues..

What ever u-joint you have on the rear end stay with the same size at the trans. Easier for future replacement, If your going to up grade both ends and change the yoke on the rear go to the GM style u-bolt clamps on the rear . Far better design. 833 4 speed is the same as a 727 slip yoke shaft on the trans. Buy a new slip yoke and save yourself the headache and problems you may acquire with a used one that you don't have knowledge with its history running it in a car yourself.

Call Dan at Brewers transmission. He will hook you up with the correct info and slip yoke.

Brewer's Performance - Mopar A833 4-Speed Transmission and Component Specialists