Suspension and tire development has been two of the greatest factors with decreasing ETs in the racing world. Of course there is other ways to make additional power too, but that power isn’t controllable with stock tires and suspension. Drag racing tires and suspension will go hand in hand with getting you a better ET overall. We have used everything from Mickey Thompson’s to Hoosiers to M&H and all have helped tremendously with planting that power to the floor!