How mant poles ?

[Joker2]

How mant poles does a 1994 150 HP Ocean Runner alternator have ? ( trying to verify my Tach is set right )

[tsubaki]

See if this looks correct. Page 341.
http://www.jamestowndistributors.com/userportal/pdfs/Teleflex/TMTechCat-Instruments%28v4_0%29Tech_Reference.pdf
Looks like a 12 pole, place it in the 6P position.