automatic shifters

i was wondering if i could put something like this,

http://www.jegs.com/cgi-bin/ncommerce3/ProductDisplay?prrfnbr=4282&prmenbr=361

into my 1999 Z24. if yes, can someone explain how this works. thank you, all help is GREATLY appreciated

you might be able to put it in, with the right amount of money and knowledge anything is possible. But it wont make your car any faster, in fact it will slow you down. The automatic trans in your car is fine tuned by GM to shift at the best possible point for torque and HP for an RPM range. You will only make it worse or slow you down. That kind of shift nob is more so for people who drag race with a 2 gear automatice transmission.