I'm so confused!!!
I am new to organized racing, having only raced in club events before this year. I just joined the NMPRA in an attempt to get into more regional racing and will race (at least this year) in 424. I understand the TT 40 is allowed (right?) and I actually like the engine. But my engine will easily run 17K+ on the ground with a 9X6 prop. Do I need to "detune" the engine to limit it to 16.5K before racing? Its no big deal if I do (real easy actually), I just need to know. The last thing I want to do is be percieved as a cheater because of a vague rule or misinterpretation. (Maybe this is the reason 424 isn't more popular.)