Did any of you horsepower calculator guys ever use this

i don’t put a lot of stock in the numbers because in my case right now I’ve gone 9.42@138mph. But between what I think need a bigger carb (850 gas converted to alcohol), 4.88 gears, and a solid lifter cam, my combo is dead in the water before 1000 foot. Hopefully try a bigger carb this year and update my five year old valve springs.
Ever consider mechanical injection? I was running a gas dominater many years ago and went to F.I. and methanol, picked up over two tenths and three or four mph. E85 could also be used, from what i hear only .05 slower than methanol.