i was pleasantly surprised that my local advanceauto carried the one step colder ngk bkr7e plugs. i read a lot on which set of plugs to get, and the general opinion seemed to be to go with colder coppers, the BKR7E. i was under the impression that these came pregapped at .028, but the guy behind the counter told me that the computer had it listed as .044. so my question is, what is the pregap on BKR7E's and are they all pregapped the same?
note: i bought the BKR7E NOT the "-11" which i know are gapped .040
note: i bought the BKR7E NOT the "-11" which i know are gapped .040