My son plans on using the truck for his catering business. Most of the times he will be doing 35 to 45 mph.
Though there will be times when he will be on highways where they will run you over if you can not do 55.
So if can bolt on an overdrive unit behind the transmission and have a new driveshaft made he will of picked up some speed for the highway and by keeping the original driveshaft untouched and put away the truck can be easily returned to it's original condition.
