Hill Bill E.
Oath Keeper
.......... 3.92 gears and it'll get up and go. .............. almost identical truck with the 3.55 gears and it was a dog... I wouldn't think that small of a difference in gearing would make a difference, but it did..
I can't see that small of a gearing difference making any difference in performance (not with a Hemi, anyway)
I'm thinking it has more to do with the MDS, or Multi Displacement System that Dodge starting messing with on the 5.7 Hemi's.
http://en.wikipedia.org/wiki/Multi-Displacement_System