BEST plugs I have EVER TRIED!

BEST plugs I have EVER TRIED! I have been using Be1H10’s in my 2003 6G74 Diamante V6 for the last 6 months and can say they are the BEST plugs I have EVER TRIED..!! There is a REALLY NOTICEABLE increase in both POWER and in economy at cruise throttle openings, and a very strong steady … Continue reading BEST plugs I have EVER TRIED!