What does bullets and octane mean?

bullets and octane meaning in Urban Dictionary

Bullets and Octane are a difficult rock-band from south California, contains Gene Louis as lead vocalist, James Daniel the guitarist, Brent Clawson as Bass player and Ty Smith on drums. They have circulated two albums up to now, I've got the 2nd one and it's really amazing! If you like Velvet Revolver and Avenged Sevenfold might love this business.