Return-Path: Received: from [207.30.237.27] (account ) by logan.com (CommuniGate Pro WebUser 4.0b7) with HTTP id 1734241 for ; Mon, 16 Sep 2002 01:07:32 -0400 From: "Marvin Kaye" Subject: Re: [FlyRotary]13B EXHAUST PIPE LENGTHS To: flyrotary X-Mailer: CommuniGate Pro Web Mailer v.4.0b7 Date: Mon, 16 Sep 2002 01:07:32 -0400 Message-ID: In-Reply-To: <002601c25d27$8ca7a560$1702a8c0@WorkGroup> MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit Posted for "Ed Anderson" : Yvon, I could not readily find a photo of my current system. But here is a photo of its very similar predecessor. The primary difference in the two system is that these pipes with holes were approx 18" long. My current system using 2" dia stainless steel .065 tubing that is 48" long. The "Fish Tail" protion is make out of a separate piece in case it needed replacement. I also have a "Racing Insert" stuck in each tube. This is a 3/4" dia preforated tube with three preforated 2" dia discs on the tube. This insert is then placed in the 2"dia header as close as I can get to the exhaust port. They do help to decrease the exhaust volume quite a lot, but it is still not "Quite". The web page with more information is http://www.carchemistry.com/ccinserts.html Hope this helps Ed