Hey I havent always been a dragster guy with bling...lol...
Going to the glasstech doors will save a bunch of weight. On my firebird between going to VFN fiberglass doors, All lexan windows, removing the crash bars, heater box and some other misc I lost over 300 pounds. If I remeber right close to 400 pounds.
It was a big difference. Now about the only weight I can lose is on the treadmill...lol...