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Chevy Chevelle

What is the proper spark plug gap for a 71 Chevy Chevelle 350?


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December 28, 2008 8:29PM

Spark plug gap is .035, point gap is .017 to .019 or 30 degrees dwell. Timing with the vacuum advance disconnected and plugged is 4 degrees. If you have a timing light with a dial for total advance then it is 35 degrees at 2,000 RPM.