It wasn't 100 dollars. It came out to be around 550 but I got like 120 off so it was around 430. Power wise there is no difference at all. Just there to bring down bat's and help keep the intake and runners clean. The devils brew is a 51/49 mix of water/meth so its not flamable. 1 gallon last me 2 weeks.
Was talking about a guy on this forums that had a devils own meth kit up for sale for just 100 bucks lol. What a great deal.