Return-Path: Received: from imf19aec.mail.bellsouth.net ([205.152.59.67] verified) by logan.com (CommuniGate Pro SMTP 4.3c2) with ESMTP id 790954 for flyrotary@lancaironline.net; Sat, 12 Mar 2005 21:58:08 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.67; envelope-from=sqpilot@bellsouth.net Received: from paul52u7f5qyav ([216.78.114.181]) by imf19aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with SMTP id <20050313025723.VRC5764.imf19aec.mail.bellsouth.net@paul52u7f5qyav> for ; Sat, 12 Mar 2005 21:57:23 -0500 Message-ID: <008801c52778$5b054d00$b5724ed8@paul52u7f5qyav> From: "Paul" To: "Rotary motors in aircraft" Subject: peripheral ports Date: Sat, 12 Mar 2005 20:57:11 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0085_01C52746.0FB596C0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_0085_01C52746.0FB596C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, all....I need to make an inquiry regarding peripheral ports. I = understand that the housings get the round peripheral ports installed, = and that the exhaust port is also modified to complete the P-Port = modification to the rotor housings. What, if anything needs to be done to the existing center and end = plates? If I purchase a set of p-ported housings, can I use the e-shaft = and rotors from either my 1989 4-port turbo engine with it's 9.0 = compression rotors, or the e-shaft and rotors from my 1988 NA 6-port = engine with it's 9.4 compression rotors? Or would I be better off using = the street-ported 4-port center and end plates? I asked Paul Lamar, but = I didn't understand his short answer. He mentioned epoxy, but is that = for the p-port housings or do you block off the ports in the front, rear = and center plates that have the triangular ports in them? Thanks in = advance for all replies. Unfortunately, I am not familiar with the = internals of this engine, and how the stock porting works (or doesen't = work) with peripheral ports. Paul Conner ------=_NextPart_000_0085_01C52746.0FB596C0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi, all....I need to make an inquiry = regarding=20 peripheral ports. I understand that the housings get the round = peripheral=20 ports installed, and that the exhaust port is also modified to complete = the=20 P-Port modification to the rotor housings.

What, if = anything needs to=20 be done to the existing center and end plates? If I purchase a set = of=20 p-ported housings, can I use the e-shaft and rotors from either my 1989 = 4-port=20 turbo engine with it's 9.0 compression rotors, or the e-shaft and rotors = from my=20 1988 NA 6-port engine with it's 9.4 compression rotors? Or would I = be=20 better off using the street-ported 4-port center and end plates? I asked = Paul=20 Lamar, but I didn't understand his short answer. He mentioned = epoxy, but=20 is that for the p-port housings or do you block off the ports in the = front, rear=20 and center plates that have the triangular ports in them? Thanks = in=20 advance for all replies. Unfortunately, I am not familiar with the = internals of this engine, and how the stock porting works (or doesen't = work)=20 with peripheral ports. Paul Conner

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