Return-Path: Received: from mxsf19.cluster1.charter.net ([209.225.28.219] verified) by logan.com (CommuniGate Pro SMTP 4.2b5) with ESMTP id 160435 for flyrotary@lancaironline.net; Tue, 15 Jun 2004 08:35:32 -0400 Received: from mxip09.cluster1.charter.net (mxip09a.cluster1.charter.net [209.225.28.139]) by mxsf19.cluster1.charter.net (8.12.11/8.12.11) with ESMTP id i5FCYWp7004140 for ; Tue, 15 Jun 2004 08:34:32 -0400 (EDT) Received: from 68.187.38.143.ts46v-07.otnc1.ftwrth.tx.charter.com (HELO marrdesk) (68.187.38.143) by mxip09.cluster1.charter.net with ESMTP; 15 Jun 2004 08:34:32 -0400 From: "Giffen A. Marr" To: "'Rotary motors in aircraft'" Subject: Ingnition coils Date: Tue, 15 Jun 2004 07:32:43 -0500 Message-ID: <004401c452d4$dd036c70$6501a8c0@marrdesk> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 Guys If my memory serves me, I believe that the Northstar engine has coils that serve two cylinders. Would this be a better weight solution then installing 4 [13B] or 6 [20B] coils. Giff Marr IV-P/20B 20%