X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 06 Jun 2013 16:44:16 -0400 Message-ID: X-Original-Return-Path: Received: from nm27-vm0.access.bullet.mail.sp2.yahoo.com ([98.139.44.188] verified) by logan.com (CommuniGate Pro SMTP 6.0.5) with ESMTPS id 6310033 for lml@lancaironline.net; Wed, 05 Jun 2013 21:00:41 -0400 Received-SPF: none receiver=logan.com; client-ip=98.139.44.188; envelope-from=egraylaw@swbell.net Received: from [98.139.44.101] by nm27.access.bullet.mail.sp2.yahoo.com with NNFMP; 06 Jun 2013 01:00:04 -0000 Received: from [67.195.14.109] by tm6.access.bullet.mail.sp2.yahoo.com with NNFMP; 06 Jun 2013 01:00:04 -0000 Received: from [127.0.0.1] by smtp106.sbc.mail.gq1.yahoo.com with NNFMP; 06 Jun 2013 01:00:04 -0000 X-Yahoo-Newman-Id: 808149.33215.bm@smtp106.sbc.mail.gq1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: 2luGDbcVM1l9OmzWWKMTmOoxGFkQcXddnbdypZAYW4LjfiA sWOHdaqeaAzaPrupxaA9JqW7QE7EdJsr_Ml_cz8AmLYOrMa3dBygVJrKNAro 8EFPYoc.kNMNzv2lzaNd3MoXBvq01Vw7pw8cNdab7LQygXbU1q1ZldzDoaNC fh.w2vUribE4NrXXQVS0WOfWVMCfItLiK4Fl6CyenVZfgNUV5zweGZfu0PQp CXKGfHfrnwYXeFOXM9vapKNzbh9m8vWhnIx_MKvE4inn2Et2gxsSPx6S5lGq UugywbWbAbiFp6Yagv2H0JTsT5XmUOHLszr78HiVStlR2ptfqSSVgfWL1nAx 20n3L1gdjZ_0SFwwUkNJrjRsIPXhQdndXOjBmGYqLUOCrQwwF2IY5ahqGmFO xzKMAEED1pvF4aye2mAVPS_YOpOC1hcO6F98nRqaKDlclqPlayAC45xItXz1 mjb7JXFhNcHPUft4I9f_UnrUXWyPMc_6gH9BoLR6w6HkdzXBScRjl0aZvyHk JQCNTZZBqFb7esr4- X-Yahoo-SMTP: 7MzGrViswBB3AheNxBPptcOw9pGuT47xSdXn7qNf1as- X-Rocket-Received: from GerryGrayHP (egraylaw@99.98.246.182 with login) by smtp106.sbc.mail.gq1.yahoo.com with SMTP; 05 Jun 2013 18:00:04 -0700 PDT Reply-To: From: "Ed Gray" X-Original-To: "Lancair Mailing List" Subject: 360 cooling X-Original-Date: Wed, 5 Jun 2013 19:59:59 -0500 X-Original-Message-ID: <005f01ce6251$2bb94c00$832be400$@swbell.net> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0060_01CE6227.42E58DF0" X-Mailer: Microsoft Outlook 14.0 Thread-Index: Ac5iUCUjxgQu3UtHR0imzQB156twiA== Content-Language: en-us This is a multipart message in MIME format. ------=_NextPart_000_0060_01CE6227.42E58DF0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I added the =BE lip or =93flare=94 on the outside of my cowling exit to = increase cooling (Texas summers). While doing that, I also riveted a half round aluminum lip on the inside, about 1.5 inch radius. So the air rises = over the hump and bends downward before it =93sees=94 the exit. This smooths = and energizes the air (can=92t remember where I first saw this, but used it = on my Kitfox firewall). Result, my chts went down 20 deg. Or more. Ed Gray ------=_NextPart_000_0060_01CE6227.42E58DF0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

I added = the =BE lip or “flare” on the outside of my cowling exit to = increase cooling (Texas summers).=A0 While doing that, I also riveted a = half round aluminum lip on the inside, about 1.5 inch radius.=A0 So the = air rises over the hump and bends downward before it “sees” = the exit.=A0 This smooths and energizes the air (can’t remember = where I first saw this, but used it on my Kitfox firewall).=A0 Result, = my chts went down 20 deg. Or more.=A0 Ed = Gray

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