ok i did some research and is the only difference between the h22a and h23 the vtec cams on the h22a? because i was going to buy a h22a but i was going to put stage 2 cams in it but that would defeat the purpose of buying the h22a over the h23 if im going to buy stage 2 cams i would be better off getting the h23 (cheaper) and would end up with more hp then an stock h22a correct????