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Old 08-03-2013, 05:24 PM
nikkondy nikkondy is offline
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Join Date: Dec 2011
Location: washington
Posts: 86
As to several forum members suggestions to replace the copper washers with original mercedes sealing rings, I went ahead and pulled the ones off my parts car. They seem to be in good shape as the ones I replaced with the copper washers were severely crushed. It also looks like the photo tachometer is the better choice. Harborfreight lists them on their website for $40, I will stop by later today and purchase one. Once I adjust the idle I will report back my findings.
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Rough idle 1979 240d-dsc04576.jpg   Rough idle 1979 240d-dsc04573.jpg  
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