RE: CRRC 40cc kit
Hey all,mounted my engine to my H9 USL120 I don't think I'll be using the 20x8 prop on this plane,only about 1/2inch of ground clearance.Any suggestions on a three blade prop?I changed the spark plug to a NGK BPMR6F,and ran it for another hour on the test stand today before mounting it on the plane.Thanks Jody for your tips.
Jim