I need some hook

Agree with Justin. Most guys i know run 17-19 pounds in a radial
I run 18. 25 is way too much. You frankly dont have much tire on that car, and it being a radial is going to make it harder to get it to work to begin with.
Track prep as well becomes more of an issue than with a bias tire.
Also, DONT do a big burnout with a radial. Its counterproductive. Just get a quick haze and get out of the water box.