Had a car for a while with 4.10:1 gears and 26" or so tires Also had no PB or PB but it did have 4 wheel drums,was my daily driver and went for carshows and such everywhere and the only thing i would have changed on that car if i had keept it would have been discbrakes in the front. Sure i wasnt going fast on the highway but no problem driving the posted limit even thought it was alitle hard on fuel on highways.