(Don't confuse NHRA with general street use. ) If you go through tech,at least at our track,if you race you must follow the rules. The guy just has a fast street car.If he races a lot I can see lexan windows and A/C delete.Too knock off a few hundred pounds is easy,to strip the car is expensive. If the car is undercoated,that can save 80 pounds but what a horrible job to remove it. Change flooring to aluminum,saves a couple hundred pounds but wow,,,the expense.
Its a street car,,,