I remember hearing that you want to keep the intake ports a little rough to trap air inside of it. Where the exhaust ports you want to be as smooth as possible. Obviously these newbies don't know a senior member when they see one. Show some respect.
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Pics of my friends R34 GT-R V-Specs
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Originally posted by prodigy
I remember hearing that you want to keep the intake ports a little rough to trap air inside of it. Where the exhaust ports you want to be as smooth as possible. Obviously these newbies don't know a senior member when they see one. Show some respect.
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