Quick Question on what class to race

[300exr]

I am 16 and have a 300ex with everything I need to race. If i want to race GNCC are there any tracks around MD/Pa and how is the sport class turnout? And if I want to race MX are there still classes for 300ex's, since I'm to old for youth production?

[Seano300ex]

Yea there is the wisp gncc in june that is in mchenry, md and i have heard that the sport class is a fun class