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1969 Evinrude 25 Compression

15evie

Member
I'm looking at a 1969 Evinrude 25 sport and wondering what the compression #'s should be on this(good) and bad compression #'s? I have a compression tester! I will do this COLD!
 
First year of the hopped up 20 HP.------Look for them to be even at about 120 PSI.----Warm or cold does not matter.---Throttle open or closed does not matter.
 
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