quadracer585
04-20-2009, 07:46 PM
Was wondering if anyone could help me out and tell me if I need to change any of the jetting on my ex after going with a aftermarket 440 big bore cylinder (89 mm) and a Namure .40 over piston. I also installed a stage 2 cam and got a new HMF exhaust. Should anything be changed and if so any suggestions would be great!