Regardless of the argument I wouldn't like to be unconscious in a crashed vehicle that was still running because it still had
oil pressure.
I guess, like Matt said, if your serious about it, do your research and only believe about 20% of stuff you read in forums
I guess I was just lucky, for about 5 years I did all my sprints stuff with a motorbike helmet and a basic race suit, gloves and harness that I got off eBay. After a scary moment down Conrod in the Cobra at 250k I decided I was no longer racing the Cobra...... (This paragraph is believable lol)