A full gasoline tank is pretty safe. But not if you place it next to a detonator in the form of a massive, spinning fly-wheel... If nothing else you might vapor

A full gasoline tank is pretty safe. But not if you place it next to a detonator in the form of a massive, spinning fly-wheel... If nothing else you might vaporizer the gasoline up into an improvised fuel-air explosive... Maybe even superheat the gasoline first (due to high energy, little oxygen). Not saying it can't be done, just saying setting up a flywheel right next to your volatile chemicals might not be a good idea..