Sender: <marv@lancaironline.net> (Marvin Kaye)
To: flyrotary
Date: Fri, 29 Nov 2002 22:09:10 -0500
Message-ID: <redirect-1891368@logan.com>
From: Wschertz2@aol.com
Subject: Re: [FlyRotary] Intake manifold
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In a message dated 11/28/2002 12:11:10 AM Central Standard Time, 
n268bl@charter.net writes:

> 
>  File:  without-turbo2.jpe (66519 bytes)
>  DL Time (32000 bps): < 1 minute
>  
>  Does anyone know where this manifold resides?  It is on Lamar's website as
>  being available from Tracy, but he said he doesn't know where it came from.
>  
>  Bill Eslick
>  
----------------------
Tom Kendall (in Wisconsin) hand carved a mold pattern out of wood, had a 
manifold cast, and sent it to Paul for evaluation.  Paul fitted the curved 
tubing to it and  took the pictures. Paul has purchased Rhino, a 3-D modeling 
system, and enrolled in a course that allows him to use a "rapid prototyping" 
machine that builds up parts by layers of epoxy or something similiar.  He 
has made a 3-D model of the manifold, and has made the cores and patterns 
using the rapid prototyping machine.  According to the latest email, he has 
sent the pattern and cores to the foundry this week, expecting parts soon. 
One reason that he redid the molds was to make the manifold suitable to fit 
several different 13-B intake ports, by doing a little grinding on the final 
part.

I believe that Paul plans to have Tracy carry the finished product (whenever 
it is finished), and was premature posting the notice that it was available 
from Tracy on his picture on the web site. (He may have failed to communicate 
this to Tracy)

Tom Kendall has in the ensuing months, made a manifold for the 20-B, using 
the wooden cores, etc. From the emails I have seen, Tom plans to just make 
them locally for 20-B users.  They are looking very good, but I am using the 
13-B, so am working on many other things while I wait for the cast versions.

Bill Schertz
KIS Cruiser #4045