X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [207.189.223.49] (HELO email3.peakpeak.com) by logan.com (CommuniGate Pro SMTP 4.3.4) with ESMTPS id 980217 for flyrotary@lancaironline.net; Wed, 01 Jun 2005 03:21:11 -0400 Received-SPF: none receiver=logan.com; client-ip=207.189.223.49; envelope-from=billdube@killacycle.com Received: (qmail 8863 invoked by uid 513); 1 Jun 2005 07:23:12 -0000 Received: from 207.189.221.125 by email3 (envelope-from , uid 504) with qmail-scanner-1.23 (clamscan: 0.83 Clear:RC:1(207.189.221.125):. Processed in 0.69096 secs); 01 Jun 2005 07:23:12 -0000 Received: from 125-221-189-207.dyn.peakpeak.com (HELO tigger.killacycle.com) ([207.189.221.125]) (envelope-sender ) by email3.peakpeak.com (qmail-ldap-1.03) with SMTP for ; 1 Jun 2005 07:23:11 -0000 Message-Id: <4.3.1.0.20050601010849.04856d90@mail.chisp.net> X-Sender: billdube@mail.chisp.net X-Mailer: QUALCOMM Windows Eudora Version 4.3.1 Date: Wed, 01 Jun 2005 01:16:04 -0600 To: "Rotary motors in aircraft" From: "BillDube@killacycle.com" Subject: Re: [FlyRotary] Re: p-port Renesis was Re: 213 mph 75% cruise (was: RX-8 6 port Intake - Like, complicated....) In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed > >In a 6 port it's much simpler to have two than 6, >and it's not just the runners that are simpler, it's also individual >butterflies, tube bending welding and the list goes on. > I plan to saw off the stock manifold just beyond the injectors, then weld on a flange and mill it flat. From the flange, I'm planning a mating composite flange, then I'll make composite runners to a box plenum. Single throttle body butterfly to feed the plenum. Probably four or five full days of work to get it done. Bill Dube http://www.killacycle.com/Lights.htm