Hi, Guest
08-21-2005, 03:37 PM
i do a fair amount of port work, have about 7 spair heads on my port bench, pretty reasonable prices too!
you cannot really port a zetec IM, you can open the mouth up a little bit but that is about it. extrude-honing is out of the question, it would eat right through the composite manifold. about the only IM for the focus you can extrude hone is the FR unit and i have yet to hear of anyone doing that yet.
what are you looking to do/get out of your engine?
you cannot really port a zetec IM, you can open the mouth up a little bit but that is about it. extrude-honing is out of the question, it would eat right through the composite manifold. about the only IM for the focus you can extrude hone is the FR unit and i have yet to hear of anyone doing that yet.
what are you looking to do/get out of your engine?