Return-Path: Received: from [65.173.216.66] (account marv@lancaironline.net) by logan.com (CommuniGate Pro WebUser 4.1.8) with HTTP id 2893545 for lml@lancaironline.net; Tue, 16 Dec 2003 16:01:54 -0500 From: "Marvin Kaye" Subject: Re: [LML] plenum to cowl connection To: lml X-Mailer: CommuniGate Pro WebUser Interface v.4.1.8 Date: Tue, 16 Dec 2003 16:01:54 -0500 Message-ID: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit Posted for "Matt Hapgood" : Don't connect it to the cowl. Put a "flange" on the rear of the cowl inlets and also on the forward part of the plenum inlets. Then use large SCAT (4"?) to connect the two. It works very well. Allow about 1" between the two flanges. Matt > I have built a glass plenum for my lancair 235/320. > The problem is the connection from the plenum nozzles to the cowl