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Home » Public Forums » GMCnet » [GMCnet] Which oil is better? ( Blackstone's view )
[GMCnet] Which oil is better? ( Blackstone's view ) [message #321192] Thu, 27 July 2017 18:02 Go to previous message
fbhtxak is currently offline  fbhtxak   United States
Messages: 191
Registered: April 2006
Karma:
Senior Member

The degreed mechanical engineer who wrote this article asserts that the ZDDP
issue is a myth!

https://540ratblog.wordpress.com/2013/06/20/motor-oil-wear-test-ranking/

'Consistent with Blackstone's opinion rendered circa 2010...

Fred Hudspeth

Fred Hudspeth
1978 Royale (TZE 368V101335) - Tyler, TX
1982 Airstream Excella (motorhome) - Cooper Landing, Alaska

Message: 4
Date: Thu, 27 Jul 2017 16:56:40 +0000
From: Bob Dunahugh
To: "gmclist@list.gmcnet.org"
Subject: Re: [GMCnet] Wich oil is better? ( Blackstonr's view )
Message-ID:



Content-Type: text/plain; charset="iso-8859-1"

Outstanding review. But we still have to deal with Zinc. And the diesel
formula's cover that. Bob Dunahugh




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