<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Here ya go Ed.<br>
<br>
140 sleeve O.D. is 1.357 in. <br>
160 sleeve O.D. is 1.4175 in.<br>
<br>
Flange on the 140 sleeve is 1.495 in.<br>
Flange on the 160 sleeve is 1.494 in.<br>
<br>
Looks like the flange will be the easy part. :)<br>
<br>
Joe<br>
<br>
<br>
Ed Miller wrote:
<blockquote cite="mid017601c7b1e9$e417f4a0$650fa8c0@millertoy"
type="cite">
<pre wrap="">Joe, if I could trouble you for one more measurement ?? . The top of the
sleeve where the head gasket sits ( flanged area ) , what is that outside
diameter ??.
I like to tinker and have access to machine tools so what I want to do is
take a YS 140L and install a 160 DZ piston/sleeve/ring in it. The
connecting rod lengths and crankshaft stroke are the same between the 140
and 160's so it looks like I need to bore the 140 crankcase .0495" to fit
the 160 sleeve in the crankcase. However, if the flange part of the 160
sleeve is a lot bigger than the 140's ( the machined sealing surface in the
cylinder head where the head gasket is ) , opening up the cylinder head for
the flange may be much more difficult.
Thanks for all your help.......Ed.
----- Original Message -----
From: "Joe Dunnaway" <a class="moz-txt-link-rfc2396E" href="mailto:dunnaway@geopath.com"><dunnaway@geopath.com></a>
To: "NSRCA Mailing List" <a class="moz-txt-link-rfc2396E" href="mailto:nsrca-discussion@lists.nsrca.org"><nsrca-discussion@lists.nsrca.org></a>
Sent: Sunday, June 17, 2007 11:13 PM
Subject: Re: [NSRCA-discussion] Looking for a YS part and measurement
</pre>
<blockquote type="cite">
<pre wrap="">Ed, The O.D. of the 160DZ sleeve is 1.4175 in. or 36.00 mm.
Joe Dunnaway
Ed Miller wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Does anyone have a spare YS 120AC airbox they are willing to part with
???
Looking to try and experiment. Just need the airbox, the aftermarket
one
from years ago won't do.
Also, does anyone have a YS160 DZ sleeve that they can measure the
outside
diameter for me ??
TIA. Ed M.
_______________________________________________
NSRCA-discussion mailing list
<a class="moz-txt-link-abbreviated" href="mailto:NSRCA-discussion@lists.nsrca.org">NSRCA-discussion@lists.nsrca.org</a>
<a class="moz-txt-link-freetext" href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion">http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</a>
</pre>
</blockquote>
<pre wrap="">_______________________________________________
NSRCA-discussion mailing list
<a class="moz-txt-link-abbreviated" href="mailto:NSRCA-discussion@lists.nsrca.org">NSRCA-discussion@lists.nsrca.org</a>
<a class="moz-txt-link-freetext" href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion">http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</a>
</pre>
</blockquote>
<pre wrap=""><!---->
_______________________________________________
NSRCA-discussion mailing list
<a class="moz-txt-link-abbreviated" href="mailto:NSRCA-discussion@lists.nsrca.org">NSRCA-discussion@lists.nsrca.org</a>
<a class="moz-txt-link-freetext" href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion">http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</a>
</pre>
</blockquote>
</body>
</html>