My buds and I rent out E-town twice a year and it's always a blast. Ran my wife's bone stock 13 Charger RT. When at it with the M5 a few times, he had more traction issues than me but we both spun off the line. My best was 13.68 his best was 11.91. Ecoboost Stang was running high 13's, Scat Pak Challenger could not hook at all and ran a 12.5, GTR runs 9.30 but broke on an 11.3 run.