X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from qw-out-2122.google.com ([74.125.92.25] verified) by logan.com (CommuniGate Pro SMTP 5.2.12) with ESMTP id 3476131 for flyrotary@lancaironline.net; Wed, 04 Feb 2009 11:15:16 -0500 Received-SPF: pass receiver=logan.com; client-ip=74.125.92.25; envelope-from=msteitle@gmail.com Received: by qw-out-2122.google.com with SMTP id 5so722719qwd.25 for ; Wed, 04 Feb 2009 08:14:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=Cs7OQZ6s61FxcUlOIU5SsE73+EyfY1D5r2khQGn6Z00=; b=ZvkHV+CEH3ueW7kylzNEZ7HjNrO1RqWFVgNbCaSq/Dze/CleRlpWcYtGoezfBomWAT TuwcyHssZj1czyONCRwWo1ZxM1TSbqjUB266x26/uCvqGxMyOUbddIIslAs0GKy5IAhU izEa8jX2S+aJPmJnKV6hmeZX2T51Or26sdb6E= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=LcFjg9uTbxmWeHmlMm+LIOuNVs/PjlCzMW/u50F1rspuCM/keE34f+TD71MM1phhr5 Td0ppnBWPHySd3KlXGlRJUXHFbV6+Uohr8yVCBT5kQd1VgcE7N5PNbeqwyl+UvPdYShS WSnjM2cYNkqQqV5bjI1ON1d7SsROC2EVFz7QY= MIME-Version: 1.0 Received: by 10.214.26.20 with SMTP id 20mr3509240qaz.148.1233764077401; Wed, 04 Feb 2009 08:14:37 -0800 (PST) In-Reply-To: References: Date: Wed, 4 Feb 2009 10:14:37 -0600 Message-ID: <5cf132c0902040814u71afee97s5c128fa8ce1ffed9@mail.gmail.com> Subject: Re: [FlyRotary] Re: 20B manifold From: Mark Steitle To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=0015175cb47691f91004621a153b --0015175cb47691f91004621a153b Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Greg, Very nice work. One question... is the intercooler shock-mounted? If not, you may want to incorporate something to dampen out any vibrations. I supported my radiator from the front of the psru with rod-ends. It provides support while allowing movement at the same time. Mark S. Lancair ES - N/A 20B On Wed, Feb 4, 2009 at 9:54 AM, Greg Ward wrote: > *Robert* > *Everything except the flange, which came from MazaTrix, that you see here > came off the shelf from Burns stainless. I even have an extra 3-1 collector > if you want it. It's all 320 stainless, and could work for N/A also. > Altogether, I have about $400.00 into it, plus welding, and a wastegate. > Also, as I said before, Burns has racing mufflers that should be looked at > by someone. I don't think I will need one, hopefully.* > *Greg Ward* > *Lancair 20B N178RG in progress* > > ----- Original Message ----- > *From:* Rob > *To:* Rotary motors in aircraft > *Sent:* Wednesday, February 04, 2009 5:43 AM > *Subject:* [FlyRotary] Re: 20B manifold > > Al and Greg, > Thanks for your replys on this subject. I realize the manifold would be too > heavy but I was hoping I could widdle it down some how. Greg, I would be > interested in your suggestion for doing that. I'm putting this 20B in a > BD-4. > Robert > > Robert Bollinger > MR722 MUM > Fairfield IA 52557 > (641)472-7000 ex2068 > (641)919-3213 cell > rob@mum.edu > > ----- Original Message ----- > *From:* Greg Ward > *To:* Rotary motors in aircraft > *Sent:* Tuesday, February 03, 2009 11:10 PM > *Subject:* [FlyRotary] Re: 20B manifold > > *Al, you don't want the stock exhaust. Get one built. If you want to > know one way it's done, let me know.* > *Greg Ward* > *Lancair 20B in progress* > > ----- Original Message ----- > *From:* Al Gietzen > *To:* Rotary motors in aircraft > *Sent:* Tuesday, February 03, 2009 8:25 PM > *Subject:* [FlyRotary] Re: 20B manifold > > > > Does anyone on this list have a 20B exhaust manifold that came with their > engine that I could buy? > > > > No; but I do know the thing is massively heavy. I looked at one when I got > my engine, and decided quickly it was not very interesting for an aircraft. > Maybe if radically modified . . . Just my opinion. > > > > Al G > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > --0015175cb47691f91004621a153b Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Greg,
 
Very nice work.  One question... is the intercooler shock-mounted= ?  If not, you may want to incorporate something to dampen out&nb= sp;any vibrations.  I supported my radiator from the front of the= psru with rod-ends.  It provides support while allowing mov= ement at the same time. 
 
Mark S.
Lancair ES - N/A 20B 

On Wed, Feb 4, 2009 at 9:54 AM, Greg Ward <gregw@onestopdes= ign.biz> wrote:
Robert
Everything except the flange, which came from= MazaTrix, that you see here came off the shelf from Burns stainless. = I even have an extra 3-1 collector if you want it.  It's all 320 = stainless, and could work for N/A also.   Altogether, I have abou= t $400.00 into it, plus welding, and a wastegate.  Also, as I said bef= ore, Burns has racing mufflers that should be looked at by someone.  I= don't think I will need one, hopefully.
Greg Ward
Lancair 20B N178RG in progress
----- Original Message -----
From: Rob
Sent: Wednesday, February 04, 2009 5= :43 AM
Subject: [FlyRotary] Re: 20B manifol= d

Al and Greg,
Thanks for your replys on this subject= . I realize the manifold would be too heavy but I was hoping I could widdle= it down some how. Greg, I would be interested in your suggestion for doing= that. I'm putting this 20B in a BD-4.
Robert
 
Robert Bollinger
MR722 MUM
Fairfield IA 52557
(641)472-7000 e= x2068
(641)919-3213 cell
rob@mum.edu
----- Original Message -----
From: Greg Ward
Sent: Tuesday, February 03, 2009 11:= 10 PM
Subject: [FlyRotary] Re: 20B manifol= d

Al, you don't want the stock exhaust.&nbs= p; Get one built.  If you want to know one way it's done, let me k= now.
Greg Ward
Lancair 20B in progress
----- Original Message -----
From: Al Gietzen
Sent: Tuesday, February 03, 2009 8:2= 5 PM
Subject: [FlyRotary] Re: 20B manifol= d

<= span style=3D"FONT-SIZE: 12pt"> 

Does anyone on this list have a 20= B exhaust manifold that came with their engine that I could buy?

<= span style=3D"FONT-SIZE: 12pt"> 

No; but I do know the thing is = massively heavy.  I looked at one when I got my engine, and decided qu= ickly it was not very interesting for an aircraft.  Maybe if radically= modified . . . Just my opinion.

 

Al G


--
Homepage:  <= a href=3D"http://www.flyrotary.com/" target=3D"_blank">http://www.flyrotary= .com/
Archive and UnSub:   http://mail.lancaironline.net:81/li= sts/flyrotary/List.html


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