X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 08 Jul 2007 22:59:05 -0400 Message-ID: X-Original-Return-Path: Received: from mx3.pshift.com ([216.57.116.8] verified) by logan.com (CommuniGate Pro SMTP 5.1.10) with ESMTP id 2164424 for lml@lancaironline.net; Sat, 07 Jul 2007 21:05:41 -0400 Received-SPF: none receiver=logan.com; client-ip=216.57.116.8; envelope-from=colyncase@earthlink.net Received: from ccaselt2 (unverified [216.57.118.64]) by mx3.pshift.com (Vircom SMTPRS 4.4.568.30) with SMTP id ; Sat, 7 Jul 2007 21:05:09 -0400 Received-SPF: none (mx3.pshift.com: domain of colyncase@earthlink.net does not designate any permitted senders) X-Modus-BlackList: 216.57.118.64=OK;colyncase@earthlink.net=OK X-Modus-RBL: 216.57.118.64=Excluded X-Modus-Trusted: 216.57.118.64=NO X-Modus-Audit: FALSE;0;0;0 X-Original-Message-ID: <02b301c7c0fc$02f94290$0202a8c0@nvidia.com> From: "Colyn Case on earthlink" X-Original-To: "Lancair Mailing List" , "George Braly" References: Subject: Re: [LML] Re: oil filters - 21st century preferred X-Original-Date: Sat, 7 Jul 2007 18:05:01 -0700 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_02B0_01C7C0C1.5644F790" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138 This is a multi-part message in MIME format. ------=_NextPart_000_02B0_01C7C0C1.5644F790 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable George said, Keep in mind that there is about 400 million hours of = aircraft piston engine experience in engines for which there was no oil = filter and they never changed the oil - - they just added oil as needed. = Engines had excellent TBO's. In many cases, over 3000 hours. Well that's cool. =20 Does that include current vintage turbo chargers and valve trains? ------=_NextPart_000_02B0_01C7C0C1.5644F790 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

George said, Keep in mind = that there=20 is about 400 million hours of aircraft piston engine experience in = engines=20 for which there was no oil filter and they never changed the oil - - = they just=20 added oil as needed. Engines had excellent TBO=92s. In = many=20 cases, over 3000 hours.

Well that's=20 cool.

Does that = include=20 current vintage turbo chargers and valve trains?

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