X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sat, 11 Feb 2012 20:50:50 -0500 Message-ID: X-Original-Return-Path: Received: from mail.carneal.com ([174.129.224.69] verified) by logan.com (CommuniGate Pro SMTP 5.4.4) with ESMTPS id 5391568 for lml@lancaironline.net; Fri, 10 Feb 2012 20:45:25 -0500 Received-SPF: none receiver=logan.com; client-ip=174.129.224.69; envelope-from=walter@advancedpilot.com Received: (qmail 30884 invoked from network); 11 Feb 2012 01:44:49 -0000 Received: from c-24-8-174-32.hsd1.co.comcast.net (HELO ?10.0.1.6?) (walter@advancedpilot.com@24.8.174.32) by mail.carneal.com with ESMTPA; 11 Feb 2012 01:44:49 -0000 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Apple Message framework v1084) Subject: Re: [LML] Re: Tempest spark plugs From: Walter Atkinson In-Reply-To: X-Original-Date: Fri, 10 Feb 2012 18:44:48 -0700 Content-Transfer-Encoding: quoted-printable X-Original-Message-Id: <998BA243-8D22-4D5C-9549-0025D6633571@advancedpilot.com> References: X-Original-To: "Lancair Mailing List" X-Mailer: Apple Mail (2.1084) The massive plugs work better in TC'd engines. The exact reason is, a = far as I know, still proprietary information that I cannot share online, = but I will tell you that whenI saw the data about four years ago, I quit = using fine wire plugs in TC'd engines. I wish I could be more specific, = but the data does not belong to me. I prefer a 29 heat range plug instead of the 32 for TC'd engines that = unfortunately, are not available from Tempest. The lower heat range = plug seems to be more resistant to inducing pre-ignition. Walter On Feb 10, 2012, at 8:26 AM, Lorn H Olsen wrote: Colyn, Where on earth did you see massives recommended? Lorn > From: Colyn Case > Date: February 9, 2012 12:41:52 PM EST >=20 > Walter, so therefore get Tempest and get massives? -- Lorn H. 'Feathers' Olsen, MAA, ASMEL, ASES, Comm, Inst DynaComm, Corp., 248-345-0500, mailto:lorn@dynacomm.us LNC2, FB90/92, O-320-D1F, 1,800 hrs, N31161, Y47, SE Michigan -- For archives and unsub = http://mail.lancaironline.net:81/lists/lml/List.html