Gear Ratio Recommendation

Absolutely! The MoPar OD transmissions have a deeper first gear vs the standard 3spd’s. This can make that 3.91 feel a good bit steeper.

2.45 X 3.91 = 9.57
3.09 X 3.91 = 12.80

A 3.23 difference. 3.91 + 3.23 = Holy S#%€£¥€%% Batman!

:rofl:

Seriously speaking…… 3.55’s with the MP deep first gear is IMO an excellent set up. But the balance in overdrive….. ehhhhh, IDK about a final drive ratio of 2.45. Unless you’re trying to conserve fuel or travel at 165 MPH comfortably.