X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from sj-iport-6.cisco.com ([171.71.176.117] verified) by logan.com (CommuniGate Pro SMTP 5.2.3) with ESMTPS id 2946073 for flyrotary@lancaironline.net; Fri, 30 May 2008 14:33:29 -0400 Received-SPF: softfail receiver=logan.com; client-ip=171.71.176.117; envelope-from=echristley@nc.rr.com X-IronPort-AV: E=Sophos;i="4.27,568,1204531200"; d="scan'208";a="106197313" Received: from sj-dkim-1.cisco.com ([171.71.179.21]) by sj-iport-6.cisco.com with ESMTP; 30 May 2008 11:32:39 -0700 Received: from sj-core-5.cisco.com (sj-core-5.cisco.com [171.71.177.238]) by sj-dkim-1.cisco.com (8.12.11/8.12.11) with ESMTP id m4UIWdPB031348 for ; Fri, 30 May 2008 11:32:39 -0700 Received: from xbh-rtp-211.amer.cisco.com (xbh-rtp-211.cisco.com [64.102.31.102]) by sj-core-5.cisco.com (8.13.8/8.13.8) with ESMTP id m4UIWUtP009023 for ; Fri, 30 May 2008 18:32:38 GMT Received: from xfe-rtp-202.amer.cisco.com ([64.102.31.21]) by xbh-rtp-211.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 30 May 2008 14:32:29 -0400 Received: from [10.82.209.175] ([10.82.209.175]) by xfe-rtp-202.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 30 May 2008 14:32:29 -0400 Message-ID: <4840483D.6080608@nc.rr.com> Date: Fri, 30 May 2008 14:32:29 -0400 From: Ernest Christley Reply-To: echristley@nc.rr.com User-Agent: Thunderbird 2.0.0.12 (X11/20080227) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Build pictures References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 30 May 2008 18:32:29.0338 (UTC) FILETIME=[8421EFA0:01C8C283] Authentication-Results: sj-dkim-1; header.From=echristley@nc.rr.com; dkim=neutral Kelly Troyer wrote: > Ernest, > Then why is there a thermostat housing bolted to the center housing > ??... OH! That! I'm going to try to pump air backwards through the EGR pathways, and set it to blow on the exterior of the headers. I'm counting on cooler exhaust components leading to a simpler muffler solution. Another experiment.