Making a project out of a 1985 ford f250 4x4 any ideas?

I have a 1985 ford f250 that i lost the title too and dont really use ever, it has a big block 460 lifted 6 inches and 4x4, i thought about taking the 460 and building a sand rail but not sure how i would get the tranny in with both drivelines so i think i would use a 2wd tranny, truck runs great just looking to make it into something, i also thought about making a rock crawler out of it, im on a budjet but i have alot of time and tools and im just wondering what else could i do with it, i dont want no lowrider stuff, i aint no mexican but im open to alot of ideas