Re: Beginning a CD-12 adventure

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May 24, 2015 at 9:17 pm #16797
cron78
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    Now that the rings seem free, at least on the exhaust port side of the pistons where I can check, I sprayed a little Seafoam in and let it sit a few minutes and put the covers back on. Tested compression and both cylinders gained about 10 or 15 pounds. Bottom went from 80+ up to 95, top only went up to 45 from 30.

    Starting to believe there is blow-by on the top…