I just bought a 1994 B250 dodge. The transmission shifts from first to second around 25MPH and from second to third around 55. This seems too high for me. First I am trying to find out what transmission these have in them. I cannot find anything on the internet. I have a 360 motor. I See that the TB cable can be moved back and fourth by the injector. I am wondering exactly how this should be adjusted for this vehicle. If it is not adjusted correctly, can it do transmission damage? Any help would be greatly appreciated.