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Bob Kontak Bob Kontak is online now
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Join Date: Nov 2007
Location: North Canton, Ohio
Posts: 20,801
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Not an expert, but shouldn't the engine take a little bit of time to seat the rings? I would think the carbs or MSD have nothing to do with the mechanical compression as you can get a reading without these parts on the car.

Did you take a reading from any other cylinders?
Old 06-22-2011, 12:56 PM
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