MONSTERxbla
NAXJA Forum User
- Location
- Fresno
So I already posted something about this the modified section and that was a mistake. Im posting here because a lot of you wheel in the same places I do (Sierra) and have Atlas tranfer cases already. I have an auto trans and talked to Atlas and they thought the 3.8 would be the way to go, I was thinking the 4.3 or even 5.0. They mentioned that the 3.8 was better suited to the auto, but I don't know exactly why it would make a difference. Any idea of the reasoning behind that?