can I increase outboard hp?
Drew Dalgleish wrote:
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.
For 2 and 4 stroke going back 2 decades, the 5 hp Merc is 1 cylinder,
the 8 hp is 2 cylinders.
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