Thread: merc 3.0 stalls
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Old 07-02-2012, 10:00 AM   #15
NoBozo
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Quote:
Originally Posted by jt3kids View Post
its an 89'.
OK: I looked it up. 1990 was the first year Merc started rating horsepower at the prop. Your motor should be 130 HP with an Alpha 1 with a gear ratio of 1.98:1.

Clymer has a nice repair manual for the 1986-1994 Mercruiser Sterndrive. I got mine at West Marine. NB
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