I WENT TO OUR LOCAL AUTOZONE ASKED WHAT PRODUCT THEY RECOMENDED FOR A VEHICLE WITH 146K THAT IS BURNING OIL. THEY RECOMENDED LUCAS HD OIL STABILIZER AND TEN MINUTES LATER I PUT IT IN AND LET THE CAR RUN FOR APPROX. 15MINS.I GOT IN TOOK IT FOR A RIDE AND NEVER BEFORE HAVE I NOTICED SUCH A DRASTIC CHANGE IMMEDIATELY. THE OVERALL INCREASE IN PERFORMANCE WAS UNBELIEVABLE.I HAVE BEEN IN THE CAR BUSINESS 15 YEARS PUT EXHAUST SYSTEMS COMP CHIPS, AND ANY HIGH PERFORMANCE AIR FILTER YOU CAN THINK OF. NEVER HAVE I EXPERIENCED SUCH A DRAMATIC CHANGE SO QUICKLY. THANK YOU LUCAS AND YOU CAN BET I WILL TRY ALL THE OTHER PRODUCTS YOU OFFER.