Was the trans and rear froze solid on it and do you know for how long? Allow it to sit in a warm spot with the drain plug out to make certain it is fully thawed and drained of water. After this if it still doesn&#039;t go into gear take the top half off to expose the rear and transmission. As you know when water freezes it expands and even though it may not crack the cast housing. This doesn&#039;t always mean you are out of the woods. For many times the frozen water can push shifting linkages and gears out of whack. I had purchased a 70 with frozen water in the rear once. Although the outside casting showed no damage. Boy it sure made a mess inside. I hope for your sake just a little more thawing will correct your problem.
    Danny