TwinTurbo.NET: Nissan 300ZX forum - Yep. I was planning on mild porting recently...>>>
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Subject Yep. I was planning on mild porting recently...>>>
     
Posted by 5150Z on July 15, 2021 at 9:20 AM
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In Reply To Overkill unless you are racing the Z. posted by CmyZ on July 14, 2021 at 05:49 PM
     
Message ...until the gentlemen(20+ years experience) showed me what a mild Z32 port is at his work bench. Sanding and smoothing the port bowls, which are decent to begin with on Z32 heads. Seat of the pants = nonexistant. Heavy porting would require finding a person who has done Z32 headwork LOTS, to do it right and not hurt performance. Finding guys with that experience nowadays is difficult if not impossible. This gentlemen showed me a head from an older Corvette and how much excess material you can grind away. Eye-opening. Once you see that, makes you understand how older American Muscle cars benefit greatly from proper headwork.

     
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