You keep saying you don't want to break.
If you are that worried, you should not be drag racing the car on drag tires. You will inevitably break something as that is part of the game. You have modified for more power and added sticky tires. Being that your power is up, you will eventually find the weak link. Drag racing is truelly a pay to play Motorsport.
Road racing puts more wear and tear on the tires and brakes, but you avoid the initial shock to the driveline which is what breaks things.