I've had the exact problem with my 64 recently. Ran good but a cough now and then which evolved into pretty rough running and finally dying at idle. Changed to a clear fuel filter and immediately saw water in it. Put in a quart of denatured alcohol and it seems to run fine now. I understand rubbing alcohol works but you need more of it since it's only 50% alcohol. It's certainly cheaper than denatured. KerryP Patch panels fabricated Pinkertonk@xxxxxxxxx dte.net/57imperial Imperials -- 50 Limo, 57 roadster, 61's, 64, 68 Convert, 73, a 66 300 and a bunch of lesser marques ----- Original Message ----- From: bob siliani <bsiliani@xxxxxxxxx> To: <mailing-list@xxxxxxxxxxxxxxxx> Sent: Saturday, March 15, 2003 5:57 PM Subject: IML: 66 engine cutting out at highway speeds > I have a problem developing here, my 66 Crown > Coupe runs fine until I get it on the highway > (towards highway speeds) then the engine starts > to bog down. This happened before. I had the fuel > pump replaced & It stopped until just today . Could > this be a timming problem or did this fuel pump go > bad real fast? (It was replaced about a month ago) > The car idles a little rough lately. > > Sounds like it is starving for fuel. Can you duplicate the (bog down) > effect by idiling to a high rpm for a minute or so ? If so , you may be > able to determint the cause better, however I can't think of a clue what > it could be. Is your carb otherwise working correctly ? Mabey others can > offer a better clue as to what it may be. > > __________________________________________________ > Do you Yahoo!? > Yahoo! Web Hosting - establish your business online > http://webhosting.yahoo.com > >