RV-7A QB. SJ cowl/plenum. No wheel or leg fairings yet. Big ugly brackets on the wheels making it worse. 180 hp xp360 Plus (superior) fuel injected.
Max cruise 156 kts. true and GPS verified at 8000+. Also at 5000 the other day.
Gets to 2700 above 8000. May need to move to more pitch when I clean up the drag.
Static above 2300, maybe close to 2400. I have a hard time holding it with the brakes, so this is not something I do much.
I have not balanced it yet, but in my view it is smooth when compared to a metal prop, as expected.
Hope this helps.