does anyone use 100LL av gas ?

Quoted for the truth!

So many ignorant people regurgitating myths and wives tale about 100LL, you'd think the world would end if so much as a drop was burned in a lawn mower. I love the horse **** about how it only works at high altitude. Someone better tell the crop duster pilots that. Maybe the people that live in high altitude places like Denver can get by on it.
It works great in Denver, in a 13 to 1 C Ratio Big Block RR. Street driven regularly. Also works great in my 7.5 to 1 Big Block Dart. But the RR is waaaay faster.