Andy if I did a super charger with the power I already have I run a 11 as well. If you have that much power you can melt them a 1/8th mile and still run a decent 12 lol. that card I gave you @last meeting he was in low 11's on street tires. I cant wait to see what he does this season. My buddies car runs 9's on a drag radial mid 8's on slicks.. anything is possible..