are u sure?u tried it before?Anybody here have experience on it?Is it true coz i hav watched it b4 in mythbuster.This ubat gegat can increase octane of the petrol if u put into it.
how can the moth ball that u put inside ur fuel tank suddenly clog ur oil filter?:hmmmm:last time i saw in astro
it is true that naftalena will give your engine more power and reduce fc
but in a long run it will stuck your oil filter and all fuel system flow