Originally Posted by PNYXPRESS
Then forget the power upgraded and focus on suspension upgrades. Doesn't matter if you have 1000hp or 100hp if you cant keep the tires from spinning and the car under control.
+1 for suspension. These cars improve drastically from bolt-on suspension mods done right.
You already have 3.73's which are the ideal gears for this car. Any taller and you will lose any effectiveness from 1st gear.