Brian, I race the NESS and had a mod moto. 2 years ago mod moto and KZ ran together but for the most part mod moto’s are out. I ran a KZ for most of this past year till I blew it up, and then put the mod moto back on. This time they made me run it in the stock Honda class. The new rule for this year is only KZ’s in the KZ class and all other will run in the Honda class, but not sure how they would score you. I am sure if you do well with a mod moto in a stock class someone will be complaining about it. I hate running stock stuff but I had to do it, you can go just about club race or national series and run it.