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Proper vacuum readings

Diseazd
in Engine & Drivetrain

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Can anyone confirm what the proper vacuum reading should be on a carbureted L28 at idle? Thanks Guy

  • Author

Thanks Blue......that's just what I was looking for! Anyone know where to get a set- up like the one used to hook up to the brake booster port.........like the step down in Blue's post? The booster port is too big of a diameter for the hose on my vacuum gauge. Guy

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