850 Merc max rpm range

craigman

Petty Officer 2nd Class
Joined
Jun 14, 2009
Messages
141
Fellas,
i have a 1974 850 Mercury (85hp) and i was wondering what the reccomended rpm range is?
What is max rpm? And what is a safe cruzing rpm's?

Thanks!
Craig
 

Barnacle_Bill

Admiral
Joined
Feb 8, 2004
Messages
6,469
Re: 850 Merc max rpm range

If it has a distributor WOT is 4800-5500. If not 5000-5500
 

craigman

Petty Officer 2nd Class
Joined
Jun 14, 2009
Messages
141
Re: 850 Merc max rpm range

Yes, it does have a distributor.
Thanks for the info!
 
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