Posted by Frank Robertson [173.245.50.141] on Sunday, July 17, 2016 at 21:36:00 :
In Reply to: vacuum on 6 cycl 265 engine posted by Sam in NC [108.162.236.181] on Sunday, July 17, 2016 at 10:26:05 :
Almost nobody knows how to use a vacuum gauge anymore. A person that can use one can test just about all things on a running engine. I learned to use one as a youngan, as I could not afford a timing.
To this day when I teach a beginner engine class, I cover using a vacuum gauge.
Here is a chart on using one.....
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