X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [216.211.128.10] (HELO mail-in03.adhost.com) by logan.com (CommuniGate Pro SMTP 5.0.8) with ESMTP id 982597 for flyrotary@lancaironline.net; Mon, 13 Feb 2006 00:47:39 -0500 Received-SPF: none receiver=logan.com; client-ip=216.211.128.10; envelope-from=joeh@pilgrimtech.com Received: from Pilgrim10 (c-67-183-14-47.hsd1.wa.comcast.net [67.183.14.47]) by mail-in03.adhost.com (Postfix) with ESMTP id 7BF292BD734 for ; Sun, 12 Feb 2006 21:46:46 -0800 (PST) (envelope-from joeh@pilgrimtech.com) From: "Joe Hull" To: "'Rotary motors in aircraft'" Subject: Cleaning Leaded Plugs Date: Sun, 12 Feb 2006 21:46:46 -0800 Message-ID: <00c301c63060$e0e1dcd0$bb02a8c0@redmond.corp.microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Office Outlook 11 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2670 Thread-Index: AcYwYOA97A2E8Z6oQSS2ffuKHfiDDA== I looked back at our discussion a few weeks ago about removing the lead = from spark plugs and I couldn=92t find a mention of Vinegar and Peroxide. I = talked to a friend of mine today who is quite knowledgeable about guns. When I asked if he knew of anything that would remove lead he immediately said = =93oh sure, 50% vinegar and 50% regular store brand Hydrogen Peroxide=94 (i.e. = 3% solution). He said he=92s used it numerous times and it works great.=20 Hope that helps. Joe Hull Cozy Mk-IV #991 (Done Building! In Phase1 Flight Test -=A00 hrs flown)=20 Redmond (Seattle), Washington