Return-Path: Received: from rwcrmhc12.comcast.net ([216.148.227.85] verified) by logan.com (CommuniGate Pro SMTP 4.2.1) with ESMTP id 401989 for flyrotary@lancaironline.net; Wed, 08 Sep 2004 09:32:35 -0400 Received-SPF: none receiver=logan.com; client-ip=216.148.227.85; envelope-from=jesse@jessfarr.com Received: from farrhome (pcp04959909pcs.midval01.tn.comcast.net[68.59.199.44]) by comcast.net (rwcrmhc12) with SMTP id <2004090813320501400m9b82e>; Wed, 8 Sep 2004 13:32:05 +0000 Message-ID: <063b01c495a8$29c02880$777ba8c0@farrhome> From: "jesse farr" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Photos of Core tanks internals Date: Wed, 8 Sep 2004 09:31:35 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0638_01C49586.A27C06D0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 This is a multi-part message in MIME format. ------=_NextPart_000_0638_01C49586.A27C06D0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable ----- Original Message ----- From: Mark Steitle=20 I was wondering if there might be holes on the outer edges that I = couldn't see. So there are 2/3 more holes than can be seen in the = pictures. Obviously, there's enough flow to do the job. Also, I = noticed on the second picture there appears to be a hole or two that = appear to be plugged. I would surely want to be certain that my system = is thoroughly flushed when using a/c cores (especially used ones) so as = to prevent blockage of these small holes.=20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Fellows: I know I don't know what I am talking about; so, if this is a = waste of your time, I apologize. Many years ago, when I was a porsche = man and a good friend was attempting to convince me that the mazda = rotary engine was a better, much cheaper way to go sports care racing. = He was having oil temp problems. Local stock car fellows, for whom he = built/balanced engines, were using gm evaporators (not condensors.) We = looked at several and found some had much larger cooling tubes that = worked better with heavier oil that large clearance american engine = stock car engines needed than others. Since we were working our way = through local man-malls (junkyards, for those not familiar with the = phrase) those we could/couldn't find were not costing much, it anything. = I don't remember what we found to be the best; but, I do know we wound = up stringing a couple together to produce great cooling results. I think = they were mid 50s to later cadilacs, buicks, big gm stuff, just not = sure. Ya'll might want to look into that aspect. Look at old junk and = compare, see what/if there are any differences anymore and tell the rest = of us. jesse farr ------=_NextPart_000_0638_01C49586.A27C06D0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
----- Original Message ----- = From: Mark=20 Steitle

I = was wondering=20 if there might be holes on the outer edges that I couldn't see.  So = there=20 are 2/3 more holes than can be seen in the pictures.  Obviously, = there's=20 enough flow to do the job.  Also, I noticed on the second picture = there=20 appears to be a hole or two that appear to be plugged.  I would = surely want=20 to be certain that my system is thoroughly flushed when using a/c cores=20 (especially used ones) so as to prevent blockage of these small holes.=20
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Fellows: I know I don't know what I am = talking=20 about; so, if this is a waste of your time, I apologize. Many years ago, = when I=20 was a porsche man and a good friend was attempting to convince me that = the mazda=20 rotary engine was a better, much cheaper way to go sports care = racing. He=20 was having oil temp problems. Local stock car fellows, for whom he=20 built/balanced engines, were using gm evaporators (not=20 condensors.) We looked at several and found some had much larger cooling = tubes=20 that worked better with heavier oil that large clearance american engine = stock=20 car engines needed than others. Since we were working our way = through local=20 man-malls (junkyards, for those not familiar with the phrase) those we=20 could/couldn't find were not costing much, it anything. I don't remember = what we=20 found to be the best; but, I do know we wound up stringing a couple = together to=20 produce great cooling results. I think they were mid 50s to later = cadilacs,=20 buicks, big gm stuff, just not sure. Ya'll might want to look into that = aspect.=20 Look at old junk and compare, see what/if there are any differences = anymore and=20 tell the rest of us. <g>
 
jesse farr
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