How much do you want to spend is what it comes down to. Id send the cylinders and head to Kevin at HJR have him port it and mill the stock head, jet it, +4 timing, and go ride it, with that set up and pipes kevin does a good job at making a stock stroke banshee run awsome, you wont be dissapointed. If you want to go for it, have him hook you up with a 4mil setup, cant go wrong with either.