So far so good. Set it at 8 degrees and turns 3100 . Pulled off the hill easier than the 2 blade whisper tip. Cruise rpm was 150 less with the Excalibur. I’m impressed so far. Only got a 20 min ride in. A lot of personal issues over thanksgiving. I will be riding again sunday and will try it at 2800 and maybe 3200. I will update you. I think I like this prop a lot. Thanks.
Engine: Direct Drive Cadillac
Propeller: Excalibur 72″ 4-blade>
-Kerry