Return-Path: Sender: "Marvin Kaye" To: lml@lancaironline.net Date: Wed, 24 Nov 2004 15:32:14 -0500 Message-ID: X-Original-Return-Path: Received: from mail.lancair-kits.com ([66.117.81.2] verified) by logan.com (CommuniGate Pro SMTP 4.2.5) with ESMTP id 544707 for lml@lancaironline.net; Wed, 24 Nov 2004 12:04:59 -0500 Received-SPF: none receiver=logan.com; client-ip=66.117.81.2; envelope-from=Rossc@lancair-kits.com Received: from LAI_DOM-MTA by mail.lancair-kits.com with Novell_GroupWise; Wed, 24 Nov 2004 09:05:12 -0800 X-Original-Message-Id: X-Mailer: Novell GroupWise Internet Agent 6.0.1 X-Original-Date: Wed, 24 Nov 2004 09:04:40 -0800 From: "Ross Connell" X-Original-To: Subject: IO550G vis N Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline The G engine is , as mentioned, rated at 2500 RPM, the most visible difference is the cylinders. The G cylinder fins are full diameter from head to base, the N fins taper, full dia at head smaller at base. Some of the very early N engines, such as the one we received in the mid 90's for the Columbia, had a slightly different oil cooler. Ross Connell