lift vs. driveshafts
#2
u shouldnt need to lenghten the drive shaft, i had do do my drive shafts but i had 12 inch suspension lift on mine. where are you getting the lift kit from? i would recomend doing a solid front end swap on ur f250 tho because that front end is **** and is a pain in the *** after its been lifted. just my opinion tho.
#3
#4
the front shaft will need to be custom. along with the trans crossmember. i built my crossmember cause the shaft hit the crossmember bad. cant help ya on lengths. but u will need a double cardan joint at the tcase, maybe even a high angle one. the front output of the tcase points up to the motor sorta, and that angle might be to much for the stock double carden.
#9