with is the best octane buster in the market today?

Question

can you buy it in the regular auto stores

Answer 1

none, dont use any. it's all a waste of money, your car never needs more than 87 unless it explicity says in the manual to use more than that. If you throw some in, you just mentally think that your car is running faster. every once in a while put a little rubbing alchol (the stuff with more alchohol in it) in the gas tank, it takes the water out, and might shut your check engine light off.