727 trans won't seat-up on 440

blasphemous said

Too bad I don't give up, I look it up. :read2:

Thanks for the help, I'm learning more than I'll ever need to know, but I can't stop it. :-D

Click to expand...

Here's a little more to think about ... is the motor still cast crank and external balance ?

If so then you need an external balance convertor or a B+M external balance flexplate which allows you to use any neutral balance convertor that fits on the trans .