what's the difference??

[Honda4life05]

can someone please tell me the difference between quad c open, and quad c production in the ama racing classes. thanx

[mxmama]

the open classes have motors over 450.......

[Honda4life05]

so which class do you think will be easier, since i'm running a stock 300ex against 450's? thanks alot couldnt get anyone else to awnser this question for the life of me!

[Reaster00]

definetly gonna wanna go with production because you dont wanna be racing 450's with a big bore motor against a 300ex.

[Honda4life05]

alright thanks.

[mxmama]

If you are racing locally most of them are listed as Open A, Open B/C. Those do not have a restriction on the size of your motor. Nationally you have to be above 450cc to be in the open class. If you are racing with a 300 you need to stay in C class. You didn't mention your age, but there are vet classes offered which have A, B/C classes also and a 16-24 class that has no restrictions on motor size.

[Honda4life05]

yeah i just turned 16. an the only classes for 'adults' are open a,b, an c. an production a, an production b an c.