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Old 09-19-2021, 08:26 PM   #9
LT7A
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Join Date: Oct 2015
Location: PNW
Posts: 3,513
Re: 1980 Chevy K20 Longbed - “Alaskan Gold”

That's a great outcome for a job well done. Cool to have the displacement that in the previous generation required having a big block. I'll bet that thing moves. Question about the iridium plugs. Do you buy them for performance, or longevity, or both?
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