Oh boy another MT vs AT thread!
I'll guess I'll stir the pot a bit and put in my 2 cents.
6MT 370Z = more fun, takes more skill to drive fast
7AT 370Z = seems to be quicker with the average driver
IIRC, #1, #3, #4, #8 spots are 6MT.
Nissan 370Z 1/4 Mile Drag Racing Timeslips - DragTimes.com