I have a 2002 and a 2000 3.8, sense I'm building the 2002 I was thinking about putting the motor into the 2000. I've recently put the 02's motor into the car using a new wording harness so I have the extra wire harness that was originally in there. Sense I bought the 2000 for a daily and am now pulling the motor to change the oil pan, how hard would it be to swap the 02s motor into the 00? I know their different because of the valve runners and egr placement and all that. But would the wire harness directly plug up? Or will my 02s original wire harness directly plug up into my 00 with no problems?