The starting pitch of the Maximus props would probably be a little stout for a stock 502. They start at 26p. When going up a blade, the normal rate is to DECREASE the pitch by 2 steps. IE, If you were by chance able to run a 26p 4-blade: You would want to start with a 22p 5-blade. They don't make that one low enough for you and I
You would probably want to try a High-5. I think they make those in our baby-pitches.
https://www2089.ssldomain.com/propgo...ods/index.aspx