What are you doing to your racecar now?

I got a heim weld braced 8 3/4 on its way ,quick swap, and window netting to apply then im off to the races.getting my cert to go 9.90s as the car has gone 9.83 already at 144 on the engine, but.... Im gonna give it a 100 shot and see what happens. hopefully not blow the pinion out of the case , or worse yet have the hangars break and leave the rear wheels and leafs behind. haha happy easter.