Just about the time I got the '55 Savoy home last night, I noticed a drop in oil pressure at idle when waiting at a light. Nothing alarming, but significant. When I checked the level several minutes after pulling in the drive, it was close to the "add oil" level. Then I noticed that the chassis crossmember under the crank pulley was wet with oil. I'd seen some oil here before, but this was a lot. When I had the engine rebuilt, the NAPA guy warned me that there might be a problem with the vibration damper -- there was some wear in it from the oil seal over many thousands of miles. I stopped by to see him this morning, and he told me that one way to address the problem would be to put an aftermarket thin stainless sleeve over the shaft. He looked in his NAPA book and FelPro book, but couldn't find anything listed for my old 230 6 cylinder L-head. But he got me to thinking, and so I did some exploring on the web. It turns out the Federal Mogul's National division makes a full complement of these sleeves under the "Redi-Sleeve" brand: http://www.federal-mogul.com/national/index.html National does not sell to the public, but the guy on the phone was very helpful. He told me that if I gave him the diameter of the Vibration damper shaft, and its length -- he could tell me what to have a parts distributor order (if, in fact, there is a suitable part). So, here's my question -- does anyone out there have these dimensions? They're critical, because the sleeve is EXTREMELY thin (comes with a tool to install). Too tight, and it will crumple while putting on. adTHANKSvance, Dan, TWSAM '55 Savoy
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