100 pound loss = how much HP gain???

318willrun said

I was playing with that, kind of gives a general idea. But the HP is always different when comparing ET vs MPH.

Click to expand...

That HP difference shows you that your car needs work either hp or chassis. As I dialed in my car the difference got closer and closer. I'm within 5 hp but still down on mph. I believe it's because I drive an aerodynamic brick.
This one helps you find the weak areas:
60' to 1/4 Mile Calculator - Wallace Racing