1BadRS
New member
I see so many of these swaps but they all seem to be going from a 2.9 to the 4.0. I have a 84 that I'm considering this swap into. I know the 4.0 goes right onto the 2.9 mounts with no modification necessary. Does the 2.8 to 4.0 need any modifications made? If so does anybody have pictures or explain what needs to be done?