I want to have my intake manifold ported and polished... my TB and IM Port-matched and opened up a little bit.. I was hoping you guys could point me in the right direction.. Pretty much where to take it who does good machine work. One more thing... replacing the butterfly valves with larger ones maybe 0.5mm-1.0mm.. I remember someone mentioning this.. Hopefully someone could tell me a little more?? My head is PnP'd.. so i think my IM and TB kinda have my engine corked. they are stock now Im looking to build a mean all motor set up.. But want it to be "reliable"