hi my name is josh and im addicted to performance, this being said, i am building a b18a1 for my 89 hatch si, i was wondering if anyone was running an ls vtec setup with p30 pistons? if so what are your piston to valve clearences? and what type of cams are you running? and how is your setup working for you? thanks in advance, any smog info would also be appretiated.