- Sun Oct 31, 2010 6:55 am
#220880
i know that the intake side of a head should not be messed with when it comes to changing the shapes and what not of the ports because they are perfectly engineered for correct air flow paths.
however is that the same with the exhaust side? or can the echaust ports be opened up to match the exhaust gasket all the way through the port.
i ask because i know messing with the intake side too much can be bad and make you lose power but is that the case with exhuast too?
however is that the same with the exhaust side? or can the echaust ports be opened up to match the exhaust gasket all the way through the port.
i ask because i know messing with the intake side too much can be bad and make you lose power but is that the case with exhuast too?