If you want the best mod for your auto get a higher stall torque converter. I personally like the Stallion Torque Converter from Precision Industries. You'll drop about 7 tenths on your ET with one of these and their only about $350! Go to
www.converter.com for more infortmation on it. With this, 4.10's, and a Trans-Go kit you'll be running a lot quicker.