X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost04.isp.att.net ([204.127.217.104] verified) by logan.com (CommuniGate Pro SMTP 5.3.1) with ESMTP id 4085989 for flyrotary@lancaironline.net; Sun, 17 Jan 2010 19:33:45 -0500 Received-SPF: none receiver=logan.com; client-ip=204.127.217.104; envelope-from=bbradburry@bellsouth.net Received: from desktop (adsl-230-68-11.mco.bellsouth.net[74.230.68.11]) by isp.att.net (frfwmhc04) with SMTP id <20100118003309H0400rego8e>; Mon, 18 Jan 2010 00:33:09 +0000 X-Originating-IP: [74.230.68.11] From: "Bill Bradburry" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Re: Raditor inlet/oulet dimensions Date: Sun, 17 Jan 2010 19:33:10 -0500 Message-ID: <3D366FAAD1A54642BB501A6778505405@Desktop> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0009_01CA97AB.E7340BB0" X-Mailer: Microsoft Office Outlook 11 Thread-Index: AcqX0hqtcaCN9k3LQJeHQ1JvyeijSwAA3g1A X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6001.18049 This is a multi-part message in MIME format. ------=_NextPart_000_0009_01CA97AB.E7340BB0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit The in/out on the RX-8 may be 1.25 inch. That is what mine are on the plane. Bill B _____ From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Tracy Crook Sent: Sunday, January 17, 2010 7:06 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: Raditor inlet/oulet dimensions If there is a consensus in this field I haven't heard it yet : ) I bought my rad with the standard in & out ports (1.25 & 1.5) for the sake of being cheap. b Griffen gets about $100 for each change I think. I made adapters to make both 1" . That's plenty in this application, even for a 20B. This is on the RV-8. The RV-4 is using two cores with 5/8" ins & 3/4" outs (in parallel). Tracy On Sun, Jan 17, 2010 at 5:07 PM, Thomas Mann wrote: From what I read, the radiator inlet diameter is 1.5 inches and outlet is 1.75 inches. Is this the consensus? T Mann ------=_NextPart_000_0009_01CA97AB.E7340BB0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

The in/out on the RX-8 may be 1.25 inch. That is what mine = are on the plane.

Bill B

From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Tracy Crook
Sent: Sunday, January 17, = 2010 7:06 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: = Raditor inlet/oulet dimensions

If there is a = consensus in this field I haven't heard it yet : )

I bought my rad with the standard in & out ports (1.25 & 1.5) = for the sake of being cheap. b Griffen gets about $100 for each change I = think. I made adapters to make both 1" . That's plenty in this = application, even for a 20B. This is on the RV-8.

The RV-4 is using two cores with 5/8" ins & 3/4" outs (in parallel).

Tracy

On Sun, Jan 17, 2010 at 5:07 PM, Thomas Mann <tmann@n200lz.com> = wrote:

From what I read, the radiator inlet diameter is 1.5 = inches and outlet is 1.75 inches.

Is this the consensus?

T Mann

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