Subject: Re: Piston Problem
Author: tom emerson
Date: Aug 30, 2000, 8:58 AM
Post ID: 1702166878
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Brendan, thats scary. How does it handle? Sent you a picture of mine, you have
great taste. Hope you like. Tom
Brendan Swords wrote:
| --- Support our Sponsor ------------------------------------ Did you know that you can win just by playing at The River Belle Casino? $20,000 worth of amazing prizes are up for grabs in The River Belle's Midsummer Mardi Gras Competition. click here: http://click.topica.com/aaaaxJb1dfltb1qVxma/RiverBelle ------------------------------------------------------------ Hi, I'm new to this list - very informative so far - thanks. I'd appreciate any advice/opinions on my problem. I have a '73 El Dorado which I'm in the process of restoring. (See attachment). I've got it running great, with one exception: a loud "tapping/banging" noise from the right cylinder above 3000 rpm. I thought it was a valve train issue, so I replaced the rocker arms, which were a little wobbly feeling, and put new bushings in them. That didn't help much, so now my belief is that it is piston slap. A couple of people confirmed my opinion - and the fact that the noise diminishes when under load, either accelerating or decelerating, seems to bear this out. In any event, I'm prepared to replace the cylinders and pistons. I've located a lightly used set (on ebay) that are billed as 1000cc @ 88 mm bore. My question is - will I need to do anything significant to the heads or carburetors to accomodate the increased displacement, or should it just be a case of installing the new cylinders/pistons and making mixture/idle adjustments? Anything I should watch out for in the disassembly/assembly process or is it staightforward? Informed advice would be greatly appreciated. Regards, Brendan Swords Wilton, CT '73 ElDorado '77 BMW R100S ___________________________________________________________ T O P I C A The Email You Want.http://www.topica.com/t/16 Newsletters, Tips and Discussions on Your Favorite Topics ------------------------------------------------------------------------ [Image] |
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