I got a couple boxes of jets take a ride down and bring your carbs or the complete bike. Running closed or open exhaust 127.5 are only good with stock exhaust and stock air box. 130 are only 1/2 size off are you sure you are going the right way going down. Open pipes aftermarket filters are up near 150 main. I am right off RTE47 in GreenCreek heading towards Wildwood if you want to take the ride.