Quote:
Originally Posted by LGAFF
Regardless if you port match or not, you are going to flow better than the 31MM that the base of the IHs were as stock. You are gaining 2ndry flow as well. You can always come back later and have the heads done.
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Don't bother to re-narrow the IH's, use them as is. Not ideal, but you will still be better off than stock. Then just go back and port the heads later.
H