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Date:         Fri, 13 Oct 2006 21:50:27 -0400
Reply-To:     ROBERT DONALDS <donalds1@VERIZON.NET>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         ROBERT DONALDS <donalds1@VERIZON.NET>
Subject:      Re: Rocker arm question
Comments: To: Old Volks Home <oldvolkshome@GMAIL.COM>
Content-type: text/plain; format=flowed; charset=iso-8859-1; reply-type=response

the 1.9 rockers are 9 MM threads the 2.1s are 10 MM threads These both have 1.1to 1 rocker ratio. The bug rockers have 8 MM threads and the same ratio.' Each engine has a differant profile cam the 2.1 has the most lift at .366 intake and 347 lift for the exhaust as measured at the valve stem B Bob

----- Original Message ----- From: "Old Volks Home" <oldvolkshome@GMAIL.COM> To: <vanagon@GERRY.VANAGON.COM> Sent: Friday, October 13, 2006 12:01 PM Subject: Re: Rocker arm question

> Will they fit? Probably. Will they work? Dunno, take a look: > > 025 109 405 C Rocker Arm, 1.9 > > 025 109 405 A Rocker Arm, 2.1 > > The visual differences are that the adjuster screws/nuts are different > (larger on the 2.1). If there's a difference in the geometry/ratio > between > the two, I couldn't say. Boston Bob would surely know. > > All of the other pieces mounted to the rocker shaft assembly are the same > > > On 10/13/06, roger sisler <rogersisler2000@yahoo.com> wrote: >> >> Will rocker arms from a 1.9 fit the 2.1 ? >> >> --------------------------------- >> Get your email and more, right on the new Yahoo.com >> > > > > -- > Jim Thompson > 84 Westfalia 2.1 "Ole Putt" > 73 K Ghia Coupe "Denise" > 72 411 Station Wagon "Pug" > oldvolkshome@gmail.com > http://www.oldvolkshome.com > ********************************** >


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