X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from smtp123.sbc.mail.re3.yahoo.com ([66.196.96.96] verified) by logan.com (CommuniGate Pro SMTP 5.1.12) with SMTP id 2354028 for flyrotary@lancaironline.net; Wed, 26 Sep 2007 21:05:11 -0400 Received-SPF: none receiver=logan.com; client-ip=66.196.96.96; envelope-from=downing.j@sbcglobal.net Received: (qmail 93827 invoked from network); 27 Sep 2007 01:04:36 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=sbcglobal.net; h=Received:X-YMail-OSG:Message-ID:From:To:Subject:Date:MIME-Version:Content-Type:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=mH0rzIDbt+gu7fASrAWx09lZQVS0pD9F2aIj57d1jgLSSNUo54x0YSXM54ffD0L0+Jpn4u82hrMhcBnWJxZabOQ8S06bT3i7v+MhF5jIpdtFIhsyoo4cByaJJO1FDHQSPZfRNwYXk8eE2iKvJ0lPXjLsfsrc/myjEjZVc6n2Hts= ; Received: from unknown (HELO mom) (downing.j@sbcglobal.net@75.40.255.238 with login) by smtp123.sbc.mail.re3.yahoo.com with SMTP; 27 Sep 2007 01:04:35 -0000 X-YMail-OSG: 1x8HCSQVM1l4fy7oYPZubKiLKyubQkG0scz6ZofKZmIudORt Message-ID: <001e01c800a2$e55f7740$4001a8c0@gateway.2wire.net> From: "John Downing" To: "flyrotary" Subject: cowling protection Date: Wed, 26 Sep 2007 21:08:20 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001B_01C80081.5DBE6880" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 This is a multi-part message in MIME format. ------=_NextPart_000_001B_01C80081.5DBE6880 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable What is the rule of thumb for the heat shield between the exhaust pipe = and the cowling. I have fiberfrax to glue on and planned on covering it = with .016 SS, the pipe is 2 1/2 SS, do I need a shield 5 inches wide? = Thankyou JohnD ------=_NextPart_000_001B_01C80081.5DBE6880 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

What is the rule of thumb for the heat = shield=20 between the exhaust pipe and the cowling. I have fiberfrax = to glue=20 on and planned on covering it with .016 SS, the pipe is 2 1/2 SS, do I = need a=20 shield 5 inches wide? Thankyou = JohnD

------=_NextPart_000_001B_01C80081.5DBE6880--