I got a couple of rule change suggestions:

1) existing rule for Superbike class requirements 2.3.1.A. Frame and engine cases must be from the same production model motorcycle, except for single cylinder motorcycles, which may use any frame.

Change to: Frame and engine cases must be from the same production model motorcycle, except for twin and single cylinder motorcycles, which may use any frame.

2) existing rule for Technical requirements 5.2.2.P. Supercharging (including turbo charging and blowers) is not allowed, except in Race of the Rockies.

Change to: Supercharging (including turbo charging and blowers) is not allowed, except in Grand Prix (section 2.4) classes.