about 7 or 8 years ago my father got in a small fender bender with 78 F150 and decided he was too old to drive it. The insurance company totaled it for only $400 in body damage. I suppose they thought it was too much trouble to screw with. He bought it back for around $50 and gave it to me. It had 68k miles on it then and I've put another k58 miles on it.
I put a new radiator in it right off. It's a bait and switch model, basic farm model truck with deluxe trim, automatic trans, Power steering, power brake with a 300cid 6 and high gearing. It has all the stuff to get people on the lot then not like it when they test drive it in town. Anyway the radiator was way to small and it always over heated with the least provocation so I put in a the biggest triple core radiator made for a F150. Later on I put in a MSD ignition that I bought for but never used on a sports car I used to have. Then I had to rebuild the transmission about 25k miles back so while it was down I had a shift kit put in. It's not good for hauling big loads but it gets around 20MPG on the highway and has sufficient torque for carrying a big motorcycle with out being bogged down.
For a free truck, it's been a winner...
Tony