[OMC-Boats] Tach settings

Tach confusion. Right in the thick of Installing a new/used tach.
Has dial on back assumably for cylinders. But it goes all the way up
to 12. Who has a 12 cylinder boat? Anyway here's what it's labeled:

# poles set:
4-1
6-2
8-3
10-4
12-5

What are poles? Should I set the dial to 2 for 6 cylinders?

Thanks jeff d

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Received on Friday, 4 September 2009