Well, my '94 Ram 1500, 360 magnum, 213,000 miles, 4x4.
Is that one of them with the eng buried inside? If so from your descrip I would pull the eng. If you do have easy access I would pull the heads but I'm sure (as said) it will need to be completely opened up. When the time comes holler how it turns out.
live every 24 hour block of time like it's your last day on earth
