Performance Mods - Engine - 4.7 Liter V8
Has anyone test drove to compare the 3.55 vs. 3.92 ? I just picked mine up yesterday and I have the 3.55 (It's kinda tough to find one with the 3.92). Anyway, I love the truck and couldn't be happier so far but, I guess I was just wondering.
BTW, I decided to put the Q. here rather than in...