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Safe rpms
http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=29060
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Author:  jakecologne [ Mon May 07, 2012 4:16 pm ]
Post subject:  Safe rpms

What is the reasonable rpms to run a 35hp with just carb and exhaust on it?

Author:  chaseh [ Mon May 07, 2012 4:25 pm ]
Post subject:  Safe rpms

Ive been told 4-4500 for wot. But realistically, you dont need to do that all the time. Some guys claim 5k though. My motor guy told me not to get over 4200. My boat cruises at 25mph at 36-3800rpms with a load. And that's fine with me

Author:  craig [ Mon May 07, 2012 4:30 pm ]
Post subject:  Safe rpms


Author:  jakecologne [ Mon May 07, 2012 4:33 pm ]
Post subject:  Safe rpms

It's doing about 4250 in the water

Author:  craig [ Mon May 07, 2012 4:38 pm ]
Post subject:  Safe rpms


Author:  quackconsumer [ Mon May 07, 2012 6:28 pm ]
Post subject:  Re: Safe rpms

Stock valves don't agree with rpm's over 4300.

Author:  jakecologne [ Mon May 07, 2012 6:34 pm ]
Post subject:  Safe rpms

I'll keep it under 4300 till I get heads

Author:  MuddyCoot [ Mon May 07, 2012 7:55 pm ]
Post subject:  Re: Safe rpms

What about for a 33hp Generac.

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