I have a 66 c-10 short step-side;
I would like to upgrade it,the motor,tranny and the rearend if neededand also put ps,pb on it
trying to get better gas milage and speed;;
It has a 250 motor in it now.
What is the best way to do this,I dont wount to change the motor mounts if not needed.
What is the best donner truck that will work the best?
Thanks carl :confused: