TwinTurbo.NET: Nissan 300ZX forum - Re: Ported 40P vs stock 48P heads.
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Re: Ported 40P vs stock 48P heads.
Posted by
Bigmatthew86
on December 25, 2017 at 7:40 AM
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In Reply To
Ported 40P vs stock 48P heads.
posted by Pearl_TTZ
on December 25, 2017 at 03:25 AM
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My limited knowledge on the subjects says no. From what I have read 48p heads really don't flow any better than 40p. So if your 40p are ported if you don't port the 48p your actually going backwards.
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Ported 40P vs stock 48P heads.
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Pearl_TTZ
03:25:19 12/25/17
Re: Ported 40P vs stock 48P heads. -
Bigmatthew86
07:40:31 12/25/17
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