To
Pete Bergstrom
Saito, Evolution & Zenoah Manager

Pete- please tell me what rpm this engine turns a 13-8 prop, both on the ground and in the air? I see that the website says it will handle a 13-8 so I figure you must have some data to base this on, and I would like to know this because I'm thinking of putting this engine in my 40 size mustang.

Ed