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Try not, Do or Do not
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Inconel for exhaust valves
We are considering having Porsche exhaust valves made. 625 is looking like a great option for cost and durability.
I would like to investigate using Inconel in depth. Is there a consensus about the best Inconel for this application?
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Henry Schmidt SUPERTEC PERFORMANCE Ph: 760-728-3062 Email: supertec1@earthlink.net |
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04-28-2025, 06:50 AM
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Try not, Do or Do not
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Starting to look like 751 or 80a are the preferred material.
Still investigating coating, retainer style and preferred guide materials. Next stop, intake valves.
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Henry Schmidt SUPERTEC PERFORMANCE Ph: 760-728-3062 Email: supertec1@earthlink.net |
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04-29-2025, 02:56 PM
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Registered
Join Date: May 2010
Location: atlanta
Posts: 1,979
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This would be a great question for chris_seven , I wish he was still around. Good luck on your project , Henry !!
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04-30-2025, 06:28 AM
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Registered
Join Date: Dec 2002
Location: Westchester, NY
Posts: 362
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What about asking Bill at Xtreme?
Sent from my iPhone using Tapatalk
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996 Coupe, 84 Euro Carrera, Cayenne S, BMW CS 30, 72 2002 Ti (gone) 72 911 Hot Rod, Healey 100M, Giulia 1300 Ti, Merc 280SE4.5 Colorado Grand 03-04-05-07-08-11-17-18 Tour Auto 04-05 RG #650 |
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04-30-2025, 06:53 PM
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Porsche
Retor 911
Scarab
Riley
