For the minimal weight loss, and unless you are having issues with things fitting in the engine bay….darn those front ends are a lot of money to throw at a car. A ton.

69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8