Return-Path: Received: from pop3.olsusa.com ([63.150.212.2] verified) by logan.com (CommuniGate Pro SMTP 3.5.7) with ESMTP id 1140482 for rob@logan.com; Tue, 12 Mar 2002 18:20:31 -0500 Received: from smtp.tscnet.net ([66.152.64.20]) by pop3.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-71866U8000L800S0V35) with ESMTP id com for ; Tue, 12 Mar 2002 10:24:27 -0500 Received: from mail.tscnet.net (mail.tscnet.net [66.152.64.7]) by smtp.tscnet.net (8.11.6/8.11.6) with SMTP id g2CFmQ508118 for ; Tue, 12 Mar 2002 07:48:27 -0800 Received: (qmail 24445 invoked from network); 12 Mar 2002 15:27:28 -0000 Received: from pou-1-10-26.tscnet.net (HELO c656256a) (66.152.73.26) by mail.tscnet.net with SMTP; 12 Mar 2002 15:27:27 -0000 Message-ID: <001101c1c9d2$be0e2e00$3e4ffea9@mshome.net> From: "Robert Smiley" To: References: <5.1.0.14.2.20020312074204.06fd8300@olsusa.com> Subject: Re: Re:ES Intake Air Box Date: Tue, 12 Mar 2002 07:32:30 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Mailing-List: lancair.list@olsusa.com Reply-To: lancair.list@olsusa.com <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> " It that is what it is, I suggest taking white solid blocks of polystyrene > and trim them to make a master mold. Then lay up glass on them. Finally, > dissolve out the foam with acetone, leaving your hollow tunnel of > appropriate configuration." I would add the following to the above comment. Cover the polystyrene with bondo and sand it smooth to shape. Grease it up and then add the glass bids to cover. The inside surface of the part will then be smooth and the resin will not adhere to the greasy bondo. The bondo is then cracked out after removing the polystyrene. Bob Smiley N94RJ >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://members.olsusa.com/mkaye/maillist.html LML Builders' Bookstore: http://www.buildersbooks.com/lancair Please remember that purchases from the Builders' Bookstore assist with the management of the LML. Please send your photos and drawings to marvkaye@olsusa.com. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>