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MylilBowTie · 02-29-2008, 11:08 AM

Maybe there is something different when switching over from a bolt on to a slip for the th400?

Got this from Dennys Drive shaft site.
Slip yoke is specifically designed to be used on a T-400 & 4L80 with the Threaded Output shaft. This design will replace the truck style bolt on yoke with a car style slip yoke and allow for proper slip travel and bushing contact for best performance. A must for any threaded output shaft on T-400 & 4L80 transmissions. We designed this yoke to solve this problem over 25 years ago.

Might call them and find out whats different out it.

02-29-2008, 11:08 AM	#30
MylilBowTie Right turn Clyde Join Date: Nov 2002 Location: Cincinnati, Ohio Posts: 2,911	Re: TH400 Driveshaft Question Maybe there is something different when switching over from a bolt on to a slip for the th400? Got this from Dennys Drive shaft site. Slip yoke is specifically designed to be used on a T-400 & 4L80 with the Threaded Output shaft. This design will replace the truck style bolt on yoke with a car style slip yoke and allow for proper slip travel and bushing contact for best performance. A must for any threaded output shaft on T-400 & 4L80 transmissions. We designed this yoke to solve this problem over 25 years ago. Might call them and find out whats different out it.