Originally Posted by DragsterJosh
It is turbo spline, but most people I know run turbo spline converters in their powerglide. You just need a turbo spline shaft. The tranny in my race truck has a turbo spline converter and my dragster has a glide spline. If you dont need it, its no big deal I was just throwin it out there...
You can check out transmission specialties converters at
http://transmission-specialties.com/...a1ba1a312770fe
They can be bought for a fair price and are pretty good quality.
Tranny guys correct me if I'm wrong...but I do not think it is as simple as that....I don't think he can just buy another shaft and stick it in. The reason I say that, when I had mine built, the guy who did it asked which shaft I wanted...turbo or glide. I said "What do you recomend?" He told me the powerglide shaft was easier on him...I think he said he would have to machine something if I wanted the turbo spline shaft...he was doing it for next to nothing as a favor so that's why he wanted to take the easier way....I may have screwed that story up cause it has been a few years ago....and Like I said I wouldn't argue that with someone who knows transmissions because I don't know much about them.