1991 OMC 4.3L max engine rpm`

[boaterinsd]

I am doing some testing for a different prop and don't wanna get it over max rpm during testing. I am guessing the rev- limiter is gonna step in, right?

 

[Howard Sterndrive]

Re: 1991 OMC 4.3L max engine rpm`

over rev- box

no such component on the engine referred to.
Your hand on the throttle will limit rpm.
4800 max.