RCGF 10cc with 13x8x3 Master Airscrew Prop

I decided that instead of a 13x7 or 8, or a 14x7, I would try a three blade prop. This would need to be a 13 inch prop, so I put the Master Airscrew 13x8x3 prop on today, and ran the engine. She gave me a nice idle around 1800-2000 rpm, and would peak at around 8200 rpm, usually maxing at 7800 rpm or so. She produces a nice thrust, as one would expect with a 3 blade prop. Looking forward to trying that full vertical!