Are these mods worth the money?
(stall converter, larger (70mm) throttle body, underdrive pully)
If so any ideas on what brand is best?
Also, on the SCT tuner, I have a question about the settings. On the "shift Press" 1-2, 2-3, etc... what % should those be set at? on the WOT shift point it alows me to add up to +7MPH for 1-2, +5MPH for 2-3 and so on.. What should I set thes ator is any changes needed??? Like I said I am new to this and the tuner was on the car when I bought it so I didn't get any instructions...????????

 

Stall converter is a good mod but I wouldn't get it if you're just getting started. a 70mm throttle body is too big for stock. Upgrade to that when you get a decent number of horses in your car. Underdrive pulley, it's a decent mod for a decent price. If you're planning to supercharge down the road, I wouldn't get it but I guess you can get it now and sell it later, when you do supercharge. And I can't help you with the SCT, sorry.