. my current set up is as follows; 03 evo 8, hks 264's, P&P head , along with exhaust mani, Espelir JGT50 exhaust, walbro 255, greddy FMIC,10.5 hot side stock turbo. I'm interested in a more aggressive cam and just a little more hp then I have now . Mainly why I'm posting is, I was going to purchase gs1 ( new springs n retainers along with it) but am I going to see that much more of a change over the hks 264's I have now ? I'm not planning on going past a fp green turbo in the future. so I dont wanna purchase the gs2 and lose low end power - so any suggestions on a better cam then the 264's I have now, or if I should just stick with what I have and put my money else where(where so if you think i should)all suggestions are welcome and appreciated

Thanks bryan