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  #1  
Old 08-09-2018, 04:35 PM
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Tony
 
Join Date: Oct 2005
Location: Bandon, Oregon
Posts: 1,027
Neway valve seat grinding system

Has anyone experience with the Neway valve seat grinding system? As with any seat grinding operation it relies on the valve guide for concentricity so new guides are planned. Also realizing there is only one angle on the intake seat as the transition is built into the design of the seat.
Thanks

The Neway Advantage - NEWAY
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Tony H
111 280SE 3.5 Coupe
Manual transmission

Past cars:
Porsche 914 2.0
64' Jaguar XKE Roadster
57' Oval Window VW
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  #2  
Old 08-09-2018, 06:33 PM
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Join Date: Feb 2011
Location: Modesto CA
Posts: 2,748
Tony,

As their blurb states, Neway has been at it for quite a while. Their multi-point cutters, when introduced, were an improvement over stones. The current practice of using single-point, solid carbide cutters does seem to be accepted as an improvement over the Neway.
That said, the most important element in producing good results remains the skill and care of the operator.
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  #3  
Old 08-10-2018, 05:11 PM
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Tony
 
Join Date: Oct 2005
Location: Bandon, Oregon
Posts: 1,027
Cutters not grinders

Since the Neway is a carbide multi-blade cutter I should have titled the thread "Valve seat cutting" not valve seat grinding.
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Tony H
111 280SE 3.5 Coupe
Manual transmission

Past cars:
Porsche 914 2.0
64' Jaguar XKE Roadster
57' Oval Window VW
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