Ball & Trunion to Conventional U-Joint Swap?

to convert,to the slip joint, the best way is to find a donor junk box,, you will ned the main shaft out of the donor tranny,, and the tail shaft housing,,

it is very easy to convert it,,,a factory service manual may be of some help,,it was to me,,just to show you where all the spring clips were,,,

most all the balll and trunion tranys ive ever seen are all a very low first gear ratio 3'09,, nice for off the line,,, but the ball and trunion is just as good if nto better then the slip yoke,,

there are parts out there now to make a great drive shaft using the ball and trunion,,, i did my conversion back in the early 90s,,if it was today,, ide leave it alone,,there is a guy that has parts for those that he makes for the max wedge racers,,,i have all the info if you need it,,,good luck hope you find a donor trans,