Slant 6 to 318 swap, 72 Duster, Using 75 D100

After seeing the pics of the 2 trks and if they run and drive and have titles I would fix them and sell them[if it were me I would keep them] for 2k there is money to be made plus keeping these trks together and not parting out would be more favorable for they are getting hard to come by..a 318/360 engine and trans shouldnt be hard to find and with correct oilpan/exhausts etc to transplant into the duster...

The 77 truck will be tough to sell out here with our smog laws. I don't think you're even allowed to sell "as is" even if you write it in a contract. The buyer could always come back later and legally get his money back if the truck doesn't pass smog.

The bed on the gray and black one looks weird to me. That rear fender doesn't look correct. But I'm no truck expert. Also the 77 truck has an earlier grille on it. Might want to run the VIN's just in case and make sure you know what you're getting. I went and looked at a 75 once and it turned out it was an 84 that had spent some time in Mexico getting "fixed up" lol.