See my build.... That's about the most you can do. I am almost done with it and we are on track for around 220whp That said.. Stay away from cams right now. As per Brian Crower Cams, the Lancers with Cams have 1 major problem... The cams are causing combustion which is cracking the cam sensor which throws the timing off and kills engines. I have the full build minus the cams until this issue os fixed or we can get confirmation that the Evo X cam sensor work with GTS.