im rick from tx and have owned many rigs in my few years right now im restoring a 1981 dodge3/4 ton 4x4 power ram im building this truck as an old school hauler to haul farm equiptment, cows, and hay i bought it when i was 16 and wore it smooth out hauling cattle and hay i sold it and the guy called me up and i boght it back so far since i had it back ive rebuilt the motor and tranny and replace the bench seat for a set of buckets next imgoing to put loud pipes big tires and new paint but i love driving the old beater i also have a 1994 chevy 3/4ton 4x4 truck that i converted overto carb but i want to put a cummins in it id like some info on how easy this swap is and if its really worth it thanks