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Old 07-15-2020, 07:59 PM   #2
PGSigns
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Join Date: Jan 2011
Location: Hayes Va
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Re: Idler arm upgrade question

You do need to drill two new holes for the 73 and up idler arm. There are several threads in the 60 to 66 section on this and may be some in this section. I did it on my 66.
Jimmy
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