100HP johnson whats max rpm

[racerx]

Whats the max rpm for a 1979 johnson 100HP? Thanks

[John S]

I knew it was only a matter of time before you joined the dark side of Next Generation Racing Jeff.:D I see Blarney domination in your future...

[Forkin' Crazy]

Mine seems to like to run about 5500 wide open. Is that what you were looking for?

[David]

John Tiger told me not to take my 100 Johnson over 6200

[JWTjr.]

the 85/90/100/115 with flat exhaust cover run our of steam over 5500...

[terry taylor]

Whats the max rpm for a 1979 johnson 100HP? Thanks

Depends on the boat , if your able and engines healthy burst to 6,ooo might happen thanks.