Posted for "Schroeder, Jared" <Jared.Schroeder@twtelecom.com>:


Anyone know the difference between these two Hartzell props?
PHC-H3YF-1RF & PHC-J3YF-1RF.  And any reason the PHC-H3YF-1RF could not
be used with the IO-550-N with 10.5-1 NFS pistons an upgraded cam and
ceramic coatings?

I'm going to be contacting Hartzell sometime today and see what they
have to say about it but I thought I would ask around...

Cheers
Jared Schroeder