Gotcha. I'm running a 84 GN so I take it ill have more room than the MCss as I have a full metal bumper.No, I mean the factory induction system. I can’t remember what model you have, but I’m sure it wasn’t a MC SS. If your car is an ‘80 or older then it’s a piece of cake to get the IC in there. The enduro bumper with small inlet is what I found to be challenging.