355 gears. Or more ?

We've run 3.23s behind the 440 with an 18-spline four speed and been very happy with it. Ran 3.55s behind my son's warm 383 and 23-spline four speed. Was very happy with that, too. The 3.55s are in my Barracuda now (440/727). Might wind up being more gear than I really want for a highway cruiser. My son and I were talking about the 440/4sp car and overdrive or gear swap. We might try some 2.94s or 2.76s for highway cruising. The only "race" car of the bunch was the 383 car and it was more auto cross and handling stuff. I might have my Barracuda running later this month, but not on the road for a couple more months, at least.