If it was mine, I'd put a 950HP Holley on it. The current carb will hold it back a bit. No porting to the ede's and that's more of a weight drop than performance upgrade is my guess.
It better run 10's on the bottle.
You'll be one and done with no roll bar in the car. It should run 11.20-11.50 NA and in the mid 10's on juice.
I agree about the jetting provided in the kit instructions. If the fuel jet is larger than the NOS jet, it's a rich tune. Something more square and run the fuel PSI the kit suggest will make for a cleaner tune up. Hope you are up on reading plugs and pull some timing out if using juice.