X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from cottonwood.uwyo.edu ([129.72.10.27] verified) by logan.com (CommuniGate Pro SMTP 5.1c.4) with ESMTP id 1412348 for flyrotary@lancaironline.net; Wed, 20 Sep 2006 19:10:20 -0400 Received-SPF: none receiver=logan.com; client-ip=129.72.10.27; envelope-from=sboese@uwyo.edu Received: from UWMAIL.uwyo.edu (uwmail.uwyo.edu [172.26.4.76]) by cottonwood.uwyo.edu (8.12.11.20060614/8.12.11) with ESMTP id k8KN9RCM011170 for ; Wed, 20 Sep 2006 17:09:35 -0600 (MDT) (envelope-from sboese@uwyo.edu) Received: from Boesexps ([10.4.40.69]) by UWMAIL.uwyo.edu with Microsoft SMTPSVC(6.0.3790.211); Wed, 20 Sep 2006 17:09:32 -0600 From: "sboese" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] New Subscribe ... Heater Core Plumbing Date: Wed, 20 Sep 2006 17:07:24 -0600 Message-ID: <005301c6dd09$88852870$4528040a@gg.uwyo.edu> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962 Importance: Normal In-Reply-To: X-OriginalArrivalTime: 20 Sep 2006 23:09:32.0929 (UTC) FILETIME=[D5471F10:01C6DD09] Jeff, In the 1986 RX7 car that donated my engine, the heater supply line went = from the rear iron to the heater core and control valve. The return line = went from the heater core to a connection at the bottom of the radiator. Steve Boese -----Original Message----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Jeff Whaley Sent: Wednesday, September 20, 2006 2:16 PM To: Rotary motors in aircraft Subject: [FlyRotary] New Subscribe ... Heater Core Plumbing Hello Readers, I'm a new subscribe. I've been reader the archive for a couple months now. What's my story? Well I have a Wag-Aero 2+2 which originally flew with a 3.8L Ford V6; = got about 20 hours out of the engine and 3.5 flight hours before = experiencing engine misfires ... turned out to be a broken valve keeper which caused = the rocker arm to chip a piece from the head. I loved the Ford but due to = its excessive weight decided to rebuild an inherited Mazda 13B engine = instead. The rebuilt engine has been running on stand with EC2 and RD-1C. Engine = is now hanging on the airframe and I'm rewiring everything for final installation. I have a question related to the original Mazda heater core = configuration: How was it connected? There is a 5/8 or 3/4 water connection on the rear iron but there is no mating connection anywhere. The water pump has a = small 3/8 connection that feeds into the original intake system. Was there a = "Y" in the water pump outlet to radiator or what? Jeff Whaley -- Homepage: http://www.flyrotary.com/ Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/