Port & Polish on a 96 Outback
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Port & Polish on a 96 Outback
I have a friend who owns a machine shop, and he said he would port my heads for me, but I need to give him the mesaurements, does anyone know how much I should increase the holes? And is there anything else I need to do, besides drill the wholes and polish them.
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mario
Engine/Power - EJ25T (STI and 2006+ WRX)
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Feb 29, 2004 11:48 PM



