My 440 died yesterday, and I would like to avoid throwing parts at it

It would be great to do an overhaul if the budget permitted, Rusty, but right now I'm just trying to finish installing insulation and dry wall in my shop, and after that I really want to buy a lift. I only drive the truck around town, anyway. I don't plan to make any long trips in it. The oil pressure is consistently good, and it passes smog OK.

EDIT: Can you believe that a '78 vehicle still needs to be smog inspected in this state? What a joke.