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Carrera3.5L Carrera3.5L is offline
Doesn't want/need a 3.6L
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Join Date: May 2004
Posts: 1,635
Re: Valve Manufacturer

Originally posted by bbh03
Has anyone used valves made by Schoettle? Are they equivalent in quality to TRW?
Never heard of Schoettle, but some Porsche engine builders and machine shops now use Intervalves from Switzerland rather than TRW, as their (TRW's) quality control has apparently dipped over the past few years. As an added benefit, Intervalves are also cheaper. Hope that helps.

1988 Carrera w/ 3.5L Twin-Plug

2008 Cayman S (coming soon)
Old 11-28-2005, 06:20 PM
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