I need to know because this tach I found is for 12 poles
O oldtruckface Seaman Apprentice Joined Apr 25, 2008 Messages 33 Jun 20, 2008 #1 I need to know because this tach I found is for 12 poles
L Laddies Banned Joined Sep 10, 2004 Messages 12,218 Jun 20, 2008 #2 Re: does a 91' merc 90 3 cyl have 12 poles? 12 pole -- 6 pulse
O oldtruckface Seaman Apprentice Joined Apr 25, 2008 Messages 33 Jun 20, 2008 #3 Re: does a 91' merc 90 3 cyl have 12 poles? thanks laddies it works!
