My winter project. 1974 W100 Utiline

I like it! It reminds me of my 86 dodge 4x4. Its a short bed normal cab. The fender tags say "Ram Charger" Is this correct for this truck ? Any way I don't know what to do with it. Its been sitting for a year with no engine. I have all the parts for it. It was a factory 318/auto. I still have the original engine but I don't know if its worth rebuilding. The only rust is in the driver floor board under the peddles, and just above the pass side wheel well. Body is fairly strait. I just don't know if I should build it or sell it. I already have way too many projects, so I'm leaning towards selling. Since we're talking trucks, What do you think ?