Re: stock plug number??, colder plugs???
hey tvt just a quick question is that plug definetly a BKR6EIX-11 or is it a BKR5EIX-11, you said that it was a 3764 and that would be one step colder than stock right. On your website you sell BKREIX5, so is that the same as stock or is that the one you were saying was colder. thank you