This is me getting on my soapbox
I must have a different perspective on the whole helmet deal than most people. Or maybe it's that I value what brains I have left more than most, but I just don't understand the resistance to wearing a helmet when you're racing.
So, you've got a slow truck and you totally trust your driving? What about that 10 sec car in the other lane that blows an axle and crosses into your lane? Or tires than blow, or . . . well, you name it . . . there's a whole plethora of bad things that can happen, no matter what you're driving or how fast you are. You just can't control everything and everybody.
For me, I ain't going on the track without my head inside a good helmet! Right now I have a Bell SA95 helmet that's in perfect condition, never been in an accident or been dropped. But, it's not gonna bother me one bit to buy a new one when the new 05 certification comes out. We spend thousands on go-fast or bling-bling parts, so what's the big deal spending a few hundred bucks to protect whatever brain cells you've got left?
Ok, I'm getting down off my soapbox now.
Vern
(flame suit and fire-retardant helmet on)