Mine did 13.65 bone stock
13.25 C&L intake and canned tune.
12.95 with BFG Drag Radials
12.85 with Steeda U/D pullies
12.69 with JBA longtube headers (no retune)
12.46 with 4.10 gears.
I was also addung lowering springd and stiffer swaybars etc. for better road manners so it wasn't really setup for drag racing.