i was told that the only difference between a 150 and a 200 is the computer i would like to know for one if thats true and if not what would it entale to convert thanks for any help
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i was told that the only difference between a 150 and a 200 is the computer i would like to know for one if thats true and if not what would it entale to convert thanks for any help
99% of all 150 HP Mercurys are have exhaust relief slot hole cut in the exhaust port 200's do not ! The porting is also different..
Jay