When you port a lower intake, what all is involved? Do you match it to the gasket and just try to blend it all together? I don't want to screw it up and was just thinking of polishing the runners up while leaving them the same size. I'll be running this intake on stock heads for the time being, but was wanting to port on them a bit too so the intake ports on the heads aren't smaller than the ones on the intake.
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90 Mustang LX 5.0
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