Chevy and BOP transmissions

[GRADYS Performance]

A TH400 will take a different yoke and mount than the TH350.

Originally Posted by Acavet

Thank you....The transmission that came with the frame is supposedly rebuilt. I was not aware that the transmission needed to be disassembled to have a longer shaft installed. I thought the tail shaft was independent of the rest of the transmission.

I guess I’ll just sell the trans I have and buy another. I’d prefer a 400 any way.