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lin7310948 lin7310948 is offline
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Join Date: Mar 2002
Location: easley, sc
Posts: 1,366
thread chaser

i had the same problem on my 930 but was afraid to use a standard thread chaser. instead i bought one that chases the threads from the bottom of the threaded hole to the top. a couple of very careful attempts and all was well. the tool inserts into the opening and then has an expandable feature ro engage the presumably better threads at the bottom. i think that i paid 60 to 70 dollars for the tool and i hope that this is a one time use!
71 911 all alum 434 sbc 585 chp 1959 austin healey bn-6 sbc zz4 motor 200r4 aod transmission......1959 Austin healey bn6 250 chev in line six cylinder, tremec 5 speed
Old 10-21-2009, 04:48 AM
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