I believe helmets are good for 12 years from the snell date. Honestly, I think retiring a helmet after 10 to 12 years is a pretty good idea.

As for some of NHRA's other ideas..........

[image]http://s1126.photobucket.com/user/nhramark1/library/Racing[/image] 9.100 @ 150 mph 5.780 @ 120 mph