The good news is that parts are readily available since that family of engines are common in farm trucks across the country. The bad news is you'll probably drop around $2500 for a complete rebuild. You can get overhaul kits from most all of the vendors for similar prices. Kanter has a lifetime warranty on theirs.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.