Re: The old Nomex argument

[RodsINTOMG <RodsINTOMG@aol.com>]

Don,

I don't know about the shelf life of Nomex, but the latest Racer Wholesale
catalog says :  Most manufacturers suggest that you replace your helmet every
five years, not to just sell you a new helmet, but because all helmets are
constructed of plastic based products, which over time become brittle and lose
their ability to absorb impact.  Please do not use old helmets:  either
destroy them or keep them for use as souvenirs.  

I hope that helps.

Regards,

Rod Schweiger
'64 MGB Sebring Replica #119