Return-Path: <13brv3@bellsouth.net> Received: from imf22aec.mail.bellsouth.net ([205.152.59.70] verified) by logan.com (CommuniGate Pro SMTP 4.3c1) with ESMTP id 745247 for flyrotary@lancaironline.net; Fri, 18 Feb 2005 20:35:53 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.70; envelope-from=13brv3@bellsouth.net Received: from rd ([65.6.194.9]) by imf22aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with ESMTP id <20050219013507.PUEK730.imf22aec.mail.bellsouth.net@rd> for ; Fri, 18 Feb 2005 20:35:07 -0500 From: "Russell Duffy" <13brv3@bellsouth.net> To: "Flyrotary List" Subject: double sheave alt pulley? Date: Fri, 18 Feb 2005 19:35:14 -0600 Message-ID: <01d301c51623$425d89e0$6101a8c0@rd> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_01D4_01C515F0.F7C319E0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2527 This is a multi-part message in MIME format. ------=_NextPart_000_01D4_01C515F0.F7C319E0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Greetings, =20 I'm using the fairly standard little ND 55A alternator, which has a 15mm shaft. It comes with a single sheave pulley, and I've always planned to change that to a dual pulley. At one point, I found that the stock = Mazda alt had a 15mm shaft, so I ordered one of the dual pulleys from Racing = Beat. Since I had the alt off, I decided to install the new pulley, but after = much effort to get the old one off, I found the new one won't work, so I'm = back to my single belt pulley again. The hole was the right size, but the = rear side of the pulley needs to be flat, and the Racing Beat pulley is = dished on the rear side.=20 =20 Is anyone running a dual pulley on one of these? If so, where did you = get it?=20 =20 The engine is installed again, as well as the redrive, radiators, = intake, and exhaust. I also stepped down to the 38 lb/hr injectors, rather than = the 50 lb/hr injectors I was using. If these turn out to be too small, = someone will pay :-) Still got a long way to go. =20 Rusty =20 =20 =20 ------=_NextPart_000_01D4_01C515F0.F7C319E0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message
Greetings,
 
I'm using the = fairly=20 standard little ND 55A alternator, which has a 15mm shaft.  It = comes with a=20 single sheave pulley, and I've always planned to change that to a dual=20 pulley.  At one point, I found that the stock Mazda alt had a 15mm = shaft,=20 so I ordered one of the dual pulleys from Racing Beat.  Since I had = the alt=20 off, I decided to install the new pulley, but after much effort to get = the old=20 one off, I found the new one won't work, so I'm back to my single belt = pulley=20 again.  The hole was the right size, but the rear side of the = pulley needs=20 to be flat, and the Racing Beat pulley is dished on the rear=20 side. 
 
Is anyone = running a dual=20 pulley on one of these?  If so, where did you get=20 it? 
 
The engine is = installed=20 again, as well as the redrive, radiators, intake, and exhaust.  I = also=20 stepped down to the 38 lb/hr injectors, rather than the 50 lb/hr = injectors I was=20 using.  If these turn out to be too small, someone will pay = :-)  Still=20 got a long way to go.
 
Rusty
 
 
 
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