How do i make my mopar a daily driver??

TrailBeast said
Lower RPM due to the A500 overdrive for sure.
If for example I were to put a stock 904 in the car the MPG would drop like a rock.
Keep in mind that that kind of MPG is ONLY out on the open road and in OD.

So using a 318 instead of a 360 should also help MPG . (I'm past the big need for HP)