Jack Hurt, Cobra racer, helmet from 1968

Chloroethane, commonly known as ethyl chloride once widely used in producing tetraethyllead, a gasoline additive. was also used as a topical anesthetic to instantly numb skin, as a refrigerant, and an industrial solvent 

It causes temporary drunkenness, lack of coordination, and potential liver or kidney damage if inhaled

So, why put that on your helmet?

https://www.facebook.com/photo?fbid=10240380793767610&set=pcb.3026264814233415

Late Night Prep at ’65 Sebring

https://www.thechicane.com/2012/02/27/late-night-prep-at-65-sebring/

Lancia Fulvia 1.6 Coupé HF 1973

https://www.facebook.com/photo/?fbid=122200174946344050&set=g.446105439610917

Sebring 1965, The photographer (Dave Nicholas) did a great juxtaposition of different competitions, and types of people, in this photo. The fast and the slow

https://www.facebook.com/photo/?fbid=10226130975581155&set=g.446105439610917

George Abecassis four cylinder supercharged Alta, 'esses' of the Prescott Hill Climb.

https://www.facebook.com/photo/?fbid=10225657055693454&set=gm.1885794288975351&idorvanity=446105439610917

nice trailer!

https://www.facebook.com/photo?fbid=10232638908895354&set=pcb.10232638912615447

how long has it been since you've ridden a roller coaster? it must be about 25 years for me

at Six Flags Qiddiya City