That's very sad news.
In 2002, the first year of the Le Mans Classic, I was fortunate enough to go over with Willie Green (as I knew his brother quite well) and was driven from the ferry port to Le Mans by Whizzo in a Skoda Octavia VRS. It was a fun drive which included a number of roundabouts, several of which he had such fun driving round at top speed, that we did more than one lap.... It was a fun journey.
Quite a character. I'd never met him before but warmed to him straight away.
RIP Whizzo.