X-Virus-Scanned: clean according to Sophos on Logan.com X-PolluStop: No license found, only first 5 messages were scanned Return-Path: Received: from [66.37.197.101] (HELO o1.xlccorp.com) by logan.com (CommuniGate Pro SMTP 5.1c.1) with SMTP id 1211853 for flyrotary@lancaironline.net; Thu, 29 Jun 2006 07:40:18 -0400 Received-SPF: none receiver=logan.com; client-ip=66.37.197.101; envelope-from=bbradburry@allvantage.com Received: (qmail 7389 invoked from network); 29 Jun 2006 11:39:25 -0000 Received: from dialup-4.235.33.245.dial1.orlando1.level3.net (HELO h2m6k0) (4.235.33.245) by o1.xlccorp.com with SMTP; 29 Jun 2006 11:39:24 -0000 Message-ID: <005f01c69b70$bb2bf360$f521eb04@h2m6k0> Reply-To: "Bill Bradburry" From: "Bill Bradburry" To: "Rotary motors in aircraft" References: Subject: Sealing plenum to oil cooler and radiator Date: Thu, 29 Jun 2006 07:39:48 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit 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 How are you sealing the fiberglas plenum to the oil and water coolers? My radiator has a "U" channel at the top and bottom that I can use to bolt the plenum, but what about along the water tank sides of the radiator? It seems that under pressure, (200 mph! :<)) the plenum would swell out and leak air if it is not attached???? I am using the stock 2nd gen oil cooler and it has nothing available to bolt anything to. It seems that this plenum would just blow off under pressure. What neat trick are you guys using to hold these items in place? Thanks, Bill Bradburry