i dunno, they were like $2 each. not enough to bother remembering how much they cost. i also had those bosch +4 plugs when i got the jrsc installed. it runs a lot better with the 7s.
Quote:
Originally posted by 00G
How much did you buy them for? I had to order them through summitt, no auto parts store could even understand what I was looking for....A copper plug one step colder than the oem. One e-mail to ngk and I got an answer is 24hrs. Woohoo!! I've been using some Bosch Platinums, but I feel the tip is too shrouded....
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