Went to the drag strip this morning, as it's probably the last day until Fall where we will get some negative DA. Let the car cool down for an hour with the hood popped and engine beauty cover off. Tires were aired down to 30psi. Shifter in "S" and traction off. DA was -700ft. Launched around 2200rpms and came up with this: Whew! That smashed my personal best of 13.59 at 103.79mph. Incredible that I almost went 106mph in a stock car (it does have a K&N drop in filter, but I doubt that does anything). Just goes to show you what good air quality and cool down time can do. I made one more pass, but didn't launch as well (2.18 60ft) and got a 13.61 at a similar 105mph. Too bad there won't be any more cool days here, cause I'd like to try to break 106mph in it and turn a 13.3. The bug to tune it will probably get the best of me over the summer and it won't be stock anymore by Oct/Nov.