double check a wiring diagram in the FSM, but I'm pretty sure nothing special has to happen with the wiring... other than that, just hook it up like you would if you didn't swap motors... the cruise control unit doesn't care if it is a sohc or dohc, it is going to open and close the throttle the same... only thing it cares about is if it is an automatic tranny or a manual... other than that, it should all be the same...