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Swap out intake cam with an exhaust?

Does anyone have any pictures of what is cut off the cam as described in
the site below?  Also, anyone have a drawing showing the angles of where
the new keyway is cut for the cam?  I am not sure that there is enough
information for a machine shop to go on.  Also, I am assuming now that
the cam is flipped around and that is why a keyway has to be cut,
otherwise the existing one will hold the gear in place. 
I also find it interesting that it claims an 8 hp gain!  It would nice
to move into the 130 hp range (remember, my other car is an 8v
Scirocco).
Thanks, Rick

-----Original Message-----
From: scirocco-l-bounces@scirocco.org
[mailto:scirocco-l-bounces@scirocco.org] On Behalf Of Matt Coates
Sent: Tuesday, May 13, 2003 4:29 PM
To: Julie Macfarlane; roclist@accessconsulting.ca; green536@hotmail.com;
rfkellner@snet.net; scirocco-l@scirocco.org
Subject: Re: Swap out intake cam with an exhaust?

For anyone that hasn't seen it, there is some good info about the
flipped
exhaust cam on shannon's site:

http://www.scirocco16v.com/tech/exhaust_cam.htm

HTH,
Matt
87 16v
--- Julie Macfarlane <juliemac57@hotmail.com> wrote:
> Yes, but the cam shaft has a gear at the end to connect to the chain.
This 
> is where the woodruff key is. It stops that gear from turning on the
cam.
> 
> 
> 
> Julie Macfarlane
> Menlo Park Research & Development
> Internet Application Developer
> www.menloparkrandd.com
> www.montgomeryweb.org
> Amsterdam NY
> 
> 
> 
> 
> 
> >From: "Jason Adams" <roclist@accessconsulting.ca>
> >To: "Chris DeLong" <green536@hotmail.com>, 
> ><rfkellner@snet.net>,<scirocco-l@scirocco.org>
> >Subject: Re: Swap out intake cam with an exhaust?
> >Date: Tue, 13 May 2003 13:17:10 -0700
> >
> >Never having done any cam work personally...
> >
> >Couldn't you just go without the woodruff key? arent the cams linked
by a
> >chain?
> >
> >
> >Jason Adams
> >Fahrvergnugen Forever! ;)
> >84 rocco 16v
> >93 320i
> >98 Z71
> >
> >----- Original Message -----
> >From: "Chris DeLong" <green536@hotmail.com>
> >To: <rfkellner@snet.net>; <scirocco-l@scirocco.org>
> >Sent: Tuesday, May 13, 2003 9:27 AM
> >Subject: RE: Swap out intake cam with an exhaust?
> >
> >
> > > yes.
> > >
> > >
> > >
> > > Chris DeLong
> > > Fine Tuning
> > > 206.367.5503
> > > www.finetuningperformance.com
> > > Seattle, WA USA
> > >
> > >
> > >
> > >
> > >
> > > >From: "Rick Kellner" <rfkellner@snet.net>
> > > >To: <scirocco-l@scirocco.org>
> > > >Subject: RE: Swap out intake cam with an exhaust?
> > > >Date: Tue, 13 May 2003 06:39:57 -0400
> > > >
> > > >Chris, when you say 're-indexed' do you mean a new grove must be
cut 
> >for
> > > >the key?
> > > >Thank, Rick.
> > > >
> > > >
> > > >-----Original Message-----
> > > >From: scirocco-l-bounces@scirocco.org
> > > >[mailto:scirocco-l-bounces@scirocco.org] On Behalf Of Chris
DeLong
> > > >Sent: Tuesday, May 13, 2003 1:05 AM
> > > >To: rfkellner@snet.net; scirocco-l@scirocco.org
> > > >Subject: Re: Swap out intake cam with an exhaust?
> > > >
> > > >it will give you gains around 8 hp. Although the woodruff key
must be
> > > >reindexed for the timing angle. otherwise you will lose about
10hp.
> > > >
> > > >
> > > >
> > > >Chris DeLong
> > > >Fine Tuning
> > > >206.367.5503
> > > >www.finetuningperformance.com
> > > >Seattle, WA USA
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > >From: "Rick Kellner" <rfkellner@snet.net>
> > > > >To: <scirocco-l@scirocco.org>
> > > > >Subject: Swap out intake cam with an exhaust?
> > > > >Date: Mon, 12 May 2003 21:05:43 -0400
> > > > >
> > > > >I have read that a relatively simple and inexpensive mod for a
16v is
> > > > >swap out the intake cam with a donor exhaust cam.  Does anyone
have
> > > > >experience with this?  Any estimates of HP gain?
> > > > >Thanks, Rick Kellner.
> > > > >_______________________________________________
> > > > >Scirocco-l mailing list
> > > > >Scirocco-l@scirocco.org
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