79' C30 Camper Special build thoughts

[Anchorism]

Soooo i have FINALLY returned! I now live in Tucson and the truck will be arriving around Thanksgiving this year as long as my dad is able to come down for it. I have also located a 12v cummins for it w/turbo, intercooler, radiator, and some custom parts. It would cost around 2K for all the bits but im contemplating the idea.... what do you guys think??? It would be a winter project for me if i go through with it. Also, if i do, the 454 (that runs like a champ) and the propane conversion would be up for grabs.