I'll be running the 1/4 mile at "Pontiacs In The Park" this weekend, so I went ahead and had my Nitto 555R Drag Radials installed. My GOD, what a difference. The car seems to LEAP forward now. I never knew tires could make such a difference. I'll almost be sorry to put the Toyo 275/35/18's on the back when my new wheels get here. But, I want to save the Nittos for the track. They are good for about 15,000 street miles, so having them on the car for a week won't hurt them. I just hope it doesn't rain! ZERO wet traction.