Ok. So I've put over $3,000 in the Raptor over the past month. I'm becoming a little froggish, and may feel like jumping soon. You know... explore the wild side. I'm talking may be a bore/stroke. However, I'm not sure what piston size or bore/stroke period to go with. I mainly just trail ride, but I also do some drag racing, and do both to the fullest. Balls to the wall. I'm often told by my peers that they don't know anyone who can ride at my pace, all day as I do. So I guess I'll be needing some input. I'd like something that is still pump gas safe,(not limited to) but I'm looking to gain the maximum horse power from this mod. I also plan on changing my Hotcam Stage II, and upgrading to a better cam period. Are the higher compression kits going to bring the most raw power and horse power? What are some things I should consider? I noticed "Dales396lt4" kit is only a 10.75:1, but I think he had great results on the dyno with top speed to boot. This would be my goal. I want a quad that does 100+mph.