Transmission yoke question

[cob427sc]

I'm trying to fabricate a driveshaft for my 33. I have an odd ball setup with a 1984 T-400 buick transmission. I'm hoping someone out there maybe knows what GM driveshaft yoke will fit. The transmission output shaft is 32 splines with a diameter (as best I can tell) of 1.450". As there aren't many 1964 Buicks running around I am having a hard time locating a yoke that will work. Any old school guys out their that have any help will be greatly appreciated. I assume GM used this same output shaft in more than one transmission model/year.

[Just puttering]

If it were me, i would go to a driveshaft shop. If they cant answer this question, then ???

P.S. They should have books on drive shaft parts with all the dimensions listed, i would think you would find what you are lookg for!

[cob427sc]

Going to ust the driveshaft shop FFR uses to make their shafts included with the kits. Sounds like they can handle my request. Would have been easier if I built a normal car with either a Ford or Chevy drivetrain. Trying to do something different always complicates the process. I've built over 50 cars but other than a GTM, this is the only car with a GM drivetrain and the only car with an automatic transmission. Thus my general lack of knowledge of all things GM.

[GoDadGo]

Going to ust the driveshaft shop FFR uses to make their shafts included with the kits. Sounds like they can handle my request. Would have been easier if I built a normal car with either a Ford or Chevy drivetrain. Trying to do something different always complicates the process. I've built over 50 cars but other than a GTM, this is the only car with a GM drivetrain and the only car with an automatic transmission. Thus my general lack of knowledge of all things GM.
Nothing Wrong With Being Different!