ORIGINAL: HW50
I have a 18x6 MenZ S prop on my 26 IFS which is fitted with the MVVS tuned pipe.
I got 8640 rpm with the engine a little on the rich side. Is that good?
Helge.
I get 8900 rpm on the very same prop, haven`t tried to lean it more, but I think there`s even more in it