My '10 R/T. M6, 3.73's. Best of 13.78 @102.87. Still learning to launch it. Made about 15 passes in it last year. Street tires aired down to 25 pounds and took the air filter out.
Car is my daily driver and I'm enjoying the heck out of it. Bought a Diablosport tuner in December but obviously no input on if it helps. Colder t-stat and drop in filter for upgrades this summer. Probably some appearance and stance tweaks first.
Challengertalk has some guys on there nipping at the 11's in stock 392's on street tires ( A5 trans.)