Jetting question???

[honda_runner]

Heres the deal. Im getting a stage 2 cam, and port & polish work done to my 400ex head. I have everything else stock including exhaust. I wanna know what would be a good jetting setup for this application. All input will be appreciated. thanx

[2004exrider]

If your running stock air filter and exhaust, i dont really think youll have to rejet. But if you do youll probably only need to go up a jet size or two at most. I hope that your planning on doing an intake and exhaust though later on because youll never feel the effect of those.

Jimmy

[honda_runner]

Im eventually going to get a quiet exhaust, this is just for now.