Regcabguy
Oil eater.
Thanks for all the input and letting me tag along on this thread, great timing.
Ended up getting a White 2015 F-250 SuperCab ShortBox 6.2 Gas 4*4 and it came with Camper Package to boot which adds 300 lbs payload capacity (bonus) (she's a beauty) for my TC650. I"ll have time to break in the motor and powertrain properly before I mount the camper.
I will scale the front & rear seperately and the whole vehicle empty, do the same with the camper mounted then again with the camper and all the gear.
Good setup! The powertrain won't really know it's on there. Mileage won't be much but you saved $10K over the emissions heavy diesel.