which shift kit to choose?

[darkthoughts5000]

ok, i want to go with a shift kit and corvette servo... but dont know exactly which one to choose from. im lookin on ammperformance.com (cause i really like doing buisness with them, josh is cool and hes really quick about gettin stuff to your door) and they have like 6 different shift kits to choose from. also, look at their servos to choose from. everyone is saying the corvette servo, but they also have others to choose from... 4 servos in all. which combination (shift kit + servo) would i most benefit from if im runnin nitrous? heres the link ( http://www.ammperformance.com/V6Main.htm ) so you can help me decide.

[Pro Built Automatics]

Go here for my modified Trans-Go Performance Shift kit http://www.pro-built.net/index.cfm?f...t&productid=91 and add the Corvette servo. This setup has worked very well for me in the units I build.