i wasnt quite sure were to post this but what or is it possiable to swap a 6.6 in place of a 6.5, i have a 93 6.5 eclb 5sp 4x4 dually and if and when the motor is retired would it be possiable to get a 6.6 and drop in and add the computer for the engine and will the nv4500 bolt up? let me know wht yall think.