Originally Posted by AndyF
Originally Posted by Clanton
I have been using an M2010 HJC Cl-16 for the past 10yrs so I think it will be okay.ty


Probably work okay for street legal drags or local bracket racing. I don't think it works if you show up at a NHRA divisional race with a motorcycle helmet. I know one guy who had an issue like that but maybe it depends on what mood the tech guy is in.


The motorcycle rated helmet should pass tech for most classes. But why would you use one? The SA is for automobile racing. They are tested differently.

If the results don't match the theory, change the theory.