This infamous Z06 was/is owned by a guy named Ranger. He's on LS1tech. It went 10.85 but it did have DR's. Still an amazing feat... HOWEVER... when Ranger made that pass he stated that the DA was -850. You can get a stock Yugo to run 12's in those weather conditions. I really don't think mineshaft air should be considered when judging the ET of a car. My $.02 -Mark