once again, i need info and help. wanting to know what would it take to make atleats 250 hp out of that old 230 i have. 200 for sure tho. and still try to keep some half pass a monkeys butt gas milelage. any comments, and help would be great.. p.s. i know i need carb, intake, headers, cam,etc etc. other than that,, whats needed to do here? thanks.