yeah, do what you want. i finished the design by the way, well partly. the complete engine setup is done..i just need to get to the compressor to route the colder air to where i want it. unfortunately..every year as a new yorker...u gotta go get that sticker . i finished my exhaust design also..its on paper..just havent been able to scan it. just gimme a lil more time ken..sorry this is takin so long it seems like it'lll never happen. it will though...o btw, its kinda complex, but once u understand it you'll ask..y dont they do that/?