I've heard that Sea Foam does a good job. Rich
-----Original Message----- From: Larry Williams <[EMAIL PROTECTED]> Sent: Sep 16, 2005 10:50 AM To: The Chevelle Mailing List <Chevelle-list@chevelles.net> Subject: Re: [Chevelle-list] Octane (OT) What? Nobody on this list should let carbon build up in their motors. Get on it! If not - there must an additive for the fuel system that will remove carbon. Larry Williams 65 SS 427 ______________________ _______________ ______ ______________________ _______________ ______ Brian Knight wrote: > Hi guys. I have a 350 that is still factory original ('87), and was > built to run on 87 octane and has for years. Lately, it has pinged and > rattled a lot and I tried 93 octane and that really made a difference. > My question is what has happened (worn out?) to cause the need for the > extra octane? > Any ideas? > > Thanks, Brian > > _________________________________________________________________ > Express yourself instantly with MSN Messenger! Download today - it's > FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > >