were all 3 exactly on 100? some motors read low like that..and also there can be a difference in reading between different compression gages...i'd try another gage and see the difference..
if all 3 were exactly at 100..thats a good thing, i personally like to see higher than 120 though..its rare that a motor will wear down all 3 cyls evenly.....which would mean to me that its one of those motors that read low or the gage reads low...
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