But if you are going to be doing a lot of dragging, you'll need them. You should get the n/a Sypra rear brakes. When you really drag you shock the rear tires so much that you need as much sidewall on the tire as possible. You'll find out especially with all that power.
Even in my case, if I have 2 psi more in my M/T's, I can get good traction. Makes such a huge difference. I went from 1.8 60's to a 1.67 by dropping the tire pressure 2psi.