Thread: 3.1 to a 3.4?
View Single Post
  #2  
Old 12-19-2004, 07:59 PM
dwalmop dwalmop is offline
AF Enthusiast
 
Join Date: Oct 2004
Posts: 605
Thanks: 0
Thanked 0 Times in 0 Posts
Re: 3.1 to a 3.4?

It can be done for sure. Not easy, though, especially for the 3800. It's also not a cheap install, either. If you're going to do it, don't waste your time with the 3.4. Go to a salvage yard and get a 3800SC with a 4t65e transmission. The entire wire harness in the car will need to be replaced, and you'll probably have to move the battery to the trunk. I actually considered doing the switch in my '90 when my 3.1 puked, but I ended up getting a used 3.1 for free.
Reply With Quote