Return-Path: Received: from fed1rmmtao06.cox.net ([68.230.241.33] verified) by logan.com (CommuniGate Pro SMTP 4.3c3) with ESMTP id 810042 for flyrotary@lancaironline.net; Fri, 18 Mar 2005 12:35:04 -0500 Received-SPF: none receiver=logan.com; client-ip=68.230.241.33; envelope-from=dale.r@cox.net Received: from smtp.west.cox.net ([172.18.180.52]) by fed1rmmtao06.cox.net (InterMail vM.6.01.04.00 201-2131-118-20041027) with SMTP id <20050318173419.CPJS1497.fed1rmmtao06.cox.net@smtp.west.cox.net> for ; Fri, 18 Mar 2005 12:34:19 -0500 X-Mailer: Openwave WebEngine, version 2.8.15 (webedge20-101-1103-20040528) From: Dale Rogers To: "Rotary motors in aircraft" Subject: [FlyRotary] Re: Intake Ideas.... Date: Fri, 18 Mar 2005 12:34:19 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Message-Id: <20050318173419.CPJS1497.fed1rmmtao06.cox.net@smtp.west.cox.net> Tom, It would _run_ ... but you would be giving away an important benefit derived from having 20 or so inches of individual runners: maximum fill of the combustion chamber at 6000 RPM. I'm building an NA, so *I* can't afford to give that away on my engine. Dale R. > ----- Original Message ----- From: Tom > > > Imagine taking their plenum, cutting off the runners, and then bolting this plenum onto the side of your motor over the intake ports without using runners. Where the ported ends of the runners appear on the inside of the plenum you have ported entries into your intake ports. Oh, and then use an Ellison as a throttle-body. Is this wrong? >