HAS ANYONE DONT THIS ON THE NNBS??TO ME MY OLD TRUCK WICH WAS A 2000 5.3 WITH 212/218 CAM HAD WAY BETTER THROTTLE RESPONSE THAN MY RECENT 08'4.8 WHICH IS ELECTRONIC TB OF COURSE.
WOULD THE CABLE DRIVEN MAKE A DIFFERENCE?
MAYBE A DUMB QUESTION,WHATEVER lol