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View Full Version : Compression on a 2 stroke motor



mikethepike
01-25-2010, 09:13 PM
I'm looking at a 01 lund w/ a 50hp 2 stroke mercury motor. I just got the specs back on the compression...and they read 110,110,and 108 . Well within specs. My question is what did this motor start off at 120, 130 ????