90volvo
Active member
- Joined
- May 27, 2017
- Location
- Eldorado Springs Mo.
What?s the difference between 70 and 71 trans. I know the 71 is heavier duty but what?s the mechanical difference? Does it have more or bigger clutches? Can you mod a 70 into a 71 or better? Anybody make a shift kit or an upgrade rebuild kit? I plan to do a m47 to a auto swap. I have couple aw70 on hand. I?ve done a +T and plan to sneak up on 300 hp. Thanks