Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 8/28/84; site lll-crg.ARPA Path: utzoo!linus!philabs!cmcl2!seismo!lll-crg!mcneil From: mcneil@lll-crg.ARPA (Mike McNeil) Newsgroups: net.auto Subject: Problem with 914 Message-ID: <750@lll-crg.ARPA> Date: Thu, 1-Aug-85 17:44:48 EDT Article-I.D.: lll-crg.750 Posted: Thu Aug 1 17:44:48 1985 Date-Received: Sat, 3-Aug-85 07:02:32 EDT Distribution: net Organization: Lawrence Livermore Labs, CRG group Lines: 11 I recently bought a '75 Porsche 914 with supposedly 30k miles on a rebuilt engine. My problem is this: when I am going down a steep grade and take my foot off the gas, the engine begins to make a sputtering sound and sometimes exhausts blue smoke. This same sputtering effect happens intermittently when I've been driving a while at highway speeds. Someone suggested that the pushrod tube seals could be bad. Can anyone verify that this might be the problem? Mike McNeill mcneil@lll-crg