Originally Posted by impala254
hey, i am in the same problem as you. I bought a turbo 400 without paying to much attention it works and i only paid 120 for it. and im putting it in a SWB stepside chevy 1980. im going from a 700r4 to Th400 and i also of the fixed yoke on the tail of my tranny. not sure where to go from here. CAN SOME ONE TELL ME HOW TO TAKE THE FIXED YOKE OUT? I have looked alot online and no luck until i found this page. -thanks should i go to the junk yard and get a drive shaft or can i put a slip yoke into it? will the one off the 700r4 some how work? -thanks again
The Yoke bolts to the end of Trans output shaft. Remove the Driveshaft from the Yoke at the U-joint, then unbolt the Yoke.
Yes you can get a Slip Yoke. J-yard or Driveshaft Shop.
The TH700R4 has a smaller 27 spline Yoke. It may not fit as a normal TH400 has a larger 32 spline Yoke.