SECTION 10 – SUPERSTOCK
Page 10.5
Section 10A – Super Stock
DRIVETRAIN: 2
TRANSMISSION, Manual (2/8/10)
OEM or NHRA-accepted aftermarket transmissions having same number of forward
speeds (O.D. gear not required) as original, and reverse, may be used. All gear changes
must result from direct action by the driver. Pneumatic, hydraulic, electric, etc. shifters
prohibited. Floor shift-conversion kits permitted. Clutchless transmissions permitted.
If any engine/manual transmission combination is listed in the class blueprint specification as
being available with only a three-speed manual transmission, it may be replaced with
any four-speed manual transmission. See General Regulations 2:12.
Note: I deleted the "red lined" language as this does not show on a cut / paste.
Here is the direct language (see page 16):
http://www.nhra.com/UserFiles/file/2...Amendments.pdf