06-18-2011, 04:35 AM
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Senior Club Cobra Member
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Join Date: Sep 2000
Location: Holderness, NH, US of A,
NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
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Not Ranked
There are tapered and straight threads for the grease fittings. They are a fine thread (1/4-28) that strip easily or you may have a tapered in a parallel hole. Can you get some small vice grips to hold the hex base and pull it out at the same time you turn it?
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