X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mtiwmhc11.worldnet.att.net ([204.127.131.115] verified) by logan.com (CommuniGate Pro SMTP 5.0.5) with ESMTP id 906852 for flyrotary@lancaironline.net; Fri, 30 Dec 2005 21:34:53 -0500 Received-SPF: none receiver=logan.com; client-ip=204.127.131.115; envelope-from=keltro@att.net Received: from 204.127.135.40 ([204.127.135.40]) by worldnet.att.net (mtiwmhc11) with SMTP id <2005123102340411100n9ji8e>; Sat, 31 Dec 2005 02:34:09 +0000 Received: from [64.136.27.229] by 204.127.135.40; Sat, 31 Dec 2005 02:34:02 +0000 From: keltro@att.net (Kelly Troyer) To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Exhaust port sizes Date: Sat, 31 Dec 2005 02:34:02 +0000 Message-Id: <123120050234.19089.43B5EE19000D814600004A912160280748019D9B040A05@att.net> X-Mailer: AT&T Message Center Version 1 (Nov 10 2005) X-Authenticated-Sender: a2VsdHJvQGF0dC5uZXQ= MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="NextPart_Webmail_9m3u9jl4l_19089_1135996442_0" --NextPart_Webmail_9m3u9jl4l_19089_1135996442_0 Content-Type: text/plain Content-Transfer-Encoding: 8bit John the attached link details how to fabricate a turbo header from so called "weld els".......These schedule 40 els are available in both 304L and 316L stainless steel as well as alloy steel from Mcmaster-Carr...... http://www.sdsefi.com/techheader.htm -- Kelly Troyer Dyke Delta/13B/RD1C/EC2 -------------- Original message from "John Slade" : -------------- > Rotarians, > I need to buy or fabricate a T04 exhaust manifold with a 46mm external > wastegate flange to fit my '93 3rd gen engine, TAil wastegate and T04-50 > Turbonetics turbo. I'm considering one of the items below to at least form > the pattern to work from. I may have to "cut & paste" to move the turbo > location or angle, and these manifolds are made in 301 stainless, which may > not be up to the task. > > My question is this - are the exhaust ports / bolt pattern for the 2nd and > 3rd gen engines identical? Up to now I've been using a 2nd gen turbo and > manifold and it fits fine, so I think they must be. > > Anyone have a suggestion for a good source for the manifold I need? > Happy new year, everyone. > John (2006 - "year of the rotary") > > LINKS: > > http://cgi.ebay.com/ebaymotors/Mazda-RX7-13B-FD3S-3rd-Generation-Turbo-Manif > old_W0QQcmdZViewItemQQcategoryZ33742QQitemZ8024781423 > > or > > http://cgi.ebay.com/ebaymotors/FC3S-RX7-13B-Super-Turbo-Manifold-T4-1986-199 > 2_W0QQcmdZViewItemQQcategoryZ33742QQitemZ8024843238 > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/ --NextPart_Webmail_9m3u9jl4l_19089_1135996442_0 Content-Type: text/html Content-Transfer-Encoding: 8bit

John the attached link details how to fabricate a turbo header from so

called "weld els".......These schedule 40 els are available in both 304L

and 316L stainless steel as well as alloy steel from Mcmaster-Carr......

http://www.sdsefi.com/techheader.htm

--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2

-------------- Original message from "John Slade" <sladerj@bellsouth.net>: --------------

> Rotarians,
> I need to buy or fabricate a T04 exhaust manifold with a 46mm external
> wastegate flange to fit my '93 3rd gen engine, TAil wastegate and T04-50
> Turbonetics turbo. I'm considering one of the items below to at least form
> the pattern to work from. I may have to "cut & paste" to move the turbo
> location or angle, and these manifolds are made in 301 stainless, which may
> not be up to the task.
>
> My question is this - are the exhaust ports / bolt pattern for the 2nd and
> 3rd gen engines identical? Up to now I've been using a 2nd gen turbo and
> manifold and it fits fine, so I think they must be.
>
> Anyone have a suggestion for a good source for the manifold I need?
> Happy new year, everyone.
> John (2006 - "year of the rotary")
>
> LINKS:
>
> http://cgi.ebay.com/ebaymotors/Mazda-RX7-13B-FD3S-3rd-Generation-Turbo-Manif
> old_W0QQcmdZViewItemQQcategoryZ33742QQitemZ8024781423
>
> or
>
> http://cgi.ebay.com/ebaymotors/FC3S-RX7-13B-Super-Turbo-Manifold-T4-1986-199
> 2_W0QQcmdZViewItemQQcategoryZ33742QQitemZ8024843238
>
>
> --
> Homepage: http://www.flyrotary.com/
> Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/

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