Stiff front end looking at aftermarket solutions

Ok so here is my thinking on this front end update.
The upper control arms saved me 2 pounds per side. no big deal in weight reduction. BUT.

I feel, at launch, the car will act like it has lost 60 pounds, per side, of weight.(It's not going to run a .10 quicker because i DID NOT lose 120(60 per side) of weight) It took 120+ pound to lift the suspension before i started. And as you seen in the last video it only took 60 pound to raise it afterwards.
I really think it's going to plant the back tires much harder........or maybe not........ but it has to raise the front end up faster.....
and i'm sure i gained another inch in rebound or up travel with the deletion of the rebound bumper.(Has 1/4" thick urethane rebound bumper now
IMG_2167.jpg
What do you think? am i nuts! or does this make sense to someone else.