Sorry for the newbie question, I searched for days but no luck. I bought it used without any documents, Just to make sure this is a 2 stroke engine. ?? It does have 4 sparks but I cannot find the service manual or any online instruction. Please advice if it's a 2 or 4 stroke.
This is engine 90hp is slightly larger than my boat's designed hp, if it is old and compression test is lower does it mean I lost some power and it's ok to fit the boat better/safer. Thanks!
This is engine 90hp is slightly larger than my boat's designed hp, if it is old and compression test is lower does it mean I lost some power and it's ok to fit the boat better/safer. Thanks!