X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from el-out-1112.google.com ([209.85.162.177] verified) by logan.com (CommuniGate Pro SMTP 5.2.0) with ESMTP id 2717735 for flyrotary@lancaironline.net; Wed, 06 Feb 2008 11:51:14 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.162.177; envelope-from=rwstracy@gmail.com Received: by el-out-1112.google.com with SMTP id o28so1114252ele.1 for ; Wed, 06 Feb 2008 08:50:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:references:x-google-sender-auth; bh=aZLbrJucopYs633VzASvgm+VBxq6J0fz2dCkInsTPrE=; b=Czv604tHMPDkX6XSaMOdKaNcpD7dq7dseGqYtceO4J1X0CXmpL30M7z7CNd+iz0cEnxGHBCt2Hjy2K5g8aaYBmDPCqHqwWZ2p8VY0yWduMaEmU+HSR8fhHMgSKoGxyLgS42RwhBi+B/DyrRo+Vq/xbz07gB+UErxKkyxe8S0Fnw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:references:x-google-sender-auth; b=sumVZ2X0jgcNMQtQVZYYyRfiNm8U71l138UzfjuVnOq/RCmGz+ojhf9kYBu1RHakb59+ZJ1myEExK+c7vttPE9QXkJ0stLGX5khxPP9xO4zQj9rLFTkJbUkgln8I0bayOUiHWaxaxXnh4Bh1s1ljW03YKHSDhIa3olOaJVsejH4= Received: by 10.142.237.20 with SMTP id k20mr5415838wfh.227.1202316632929; Wed, 06 Feb 2008 08:50:32 -0800 (PST) Received: by 10.143.125.5 with HTTP; Wed, 6 Feb 2008 08:50:32 -0800 (PST) Message-ID: <1b4b137c0802060850t2eda360do3049882ff80d237f@mail.gmail.com> Date: Wed, 6 Feb 2008 11:50:32 -0500 From: "Tracy Crook" Sender: rwstracy@gmail.com To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Re: Flex plate In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_10924_18921192.1202316632897" References: X-Google-Sender-Auth: e6faf2a9c55d2c6e ------=_Part_10924_18921192.1202316632897 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline I could be wrong but I assumed that the 89 - 91 rotors weighed the same as 3rd gen so the counterweights were the same as well. I'll have to dig up my list of rotor weights to be sure though. Brain fade happens. Tracy On Feb 5, 2008 8:01 PM, Kelly Troyer wrote: > Joe, > A 3rd gen counterweight and flex plate will fit 2nd gen 13B but the > counterweight > will put the 2nd gen out of balance unless rotors and both counterweights > from the > 3rd gen are installed also...........On another note if this engine is for > an A/C using > Tracy's redrive you must use a 2nd gen flexplate........FWIW > -- > Kelly Troyer > "Dyke Delta"_13B ROTARY Engine > "RWS"_RD1C/EC2/EM2 > "Mistral"_Backplate/Oil Manifold > > > > > -------------- Original message from "Joe Berki" : > -------------- > > Will a flex plate and counterweight from a 3rd gen 13b fit a 2nd gen 13b? > How much for a flex plate and counterweight? Thanks for any help. > > Joe berki > Limo EZ > > ------=_Part_10924_18921192.1202316632897 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline
I could be wrong but I assumed that the 89 - 91 rotors weighed the same as 3rd gen so the counterweights were the same as well.  I'll have to dig up my list of rotor weights to be sure though.  Brain fade happens. 
 
Tracy

On Feb 5, 2008 8:01 PM, Kelly Troyer <keltro@att.net> wrote:
Joe,
   A 3rd gen counterweight and flex plate will fit 2nd gen 13B but the counterweight
will put the 2nd gen out of balance unless rotors and both counterweights  from the
3rd gen are installed also...........On another note if this engine is for an A/C using
Tracy's redrive you must use a 2nd gen flexplate........FWIW
--
Kelly Troyer
"Dyke Delta"_13B ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil Manifold




-------------- Original message from "Joe Berki" <jskmberki@alltel.net>: --------------

Will a flex plate and counterweight from a 3rd gen 13b fit a 2nd gen 13b?  How much for a flex plate and counterweight?  Thanks for any help.
 
Joe berki
Limo EZ

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