Pelican Parts Forums

Pelican Parts Forums (http://forums.pelicanparts.com/)
-   911 Engine Rebuilding Forum (http://forums.pelicanparts.com/911-engine-rebuilding-forum/)
-   -   TRW Valves - Okay to use on a rebuild? (http://forums.pelicanparts.com/911-engine-rebuilding-forum/1073610-trw-valves-okay-use-rebuild.html)

vasana 09-20-2020 02:14 PM
TRW Valves - Okay to use on a rebuild?
 
Valve Stem Oil Seal - which is the best to use?
Thanks in advance.

Tyson Schmidt 09-23-2020 03:48 PM
Viton will seal the best.

I prefer the Teflon because they let a little more lubricating oil down the guide and prolong the guide and stem life.

(And TRW is the original supplier of the valves to Porsche.)

khamul02 02-15-2021 06:57 AM
But I see a lot of people saying avoid the TRW valves. Should they be used?

cgarr 02-15-2021 07:12 AM
I used to have problems with them, the stems would be nicked up but the past year have not had a problem. Like any new part, look it over before use.


All times are GMT -8. The time now is 01:32 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website


DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.