[Jeff Lee]

According to Nitro Joe's Stats (from 6/13/12 issue)

Stock / Stick racers: 115
Stock / Auto racers: 836
(RWD classes counted)
Only 13.76% of NHRA racers are Stock / Stick RWD

Super Stock / Stick racers in SS/A through SS/O: 29
Super Stock / Auto in SS/AA through SS/PA racers: 221
Only 13.12% of NHRA racers are Super Stock / Stick RWD

Super Stock / Stick racers in GT/A through GT/M: 31
Super Stock / Auto racers in GT/AA through GT/MA: 260
Only 11.92% of NHRA racers are Super Stock GT / Stick RWD

RWD classes that differentiate between transmissions counted; i.e., not showing SS/AH or Modified. I also didn't show SS/AAA or SSA/A or the truck classes because I don't even know what transmissions are allowed in these classes.

Also realize these numbers are higher because many racers, both stick & auto bounce up or down a class.

Bottom line, less than 14% of all Stock or Super Stock racers use a manual transmission.