no street tires hook better than nitto drag radials. Cars have cut 1.3-1.4's on them. I watch a fox body cut a 1.49 with them last year. However, you have to know how to use them. They need to be heated up much, much more than normal drag radials. On the street, they wont hook any better than a street tire, but at the track, they will work fine. In a 275/40-17 size, you can't dump the clutch with them. You will "shock" them and and there is not enough side wall to flex. You will need to slip the clutch with them.
Track times are in my sig. I cut consistant 1.8-1.95 sixty foots with them, with 264rwhp, crappy fms c springs, and non adjustable shocks/struts.