Street Demon or Edelbrock AVS2 or ?

I have the Street Demon on my Ford truck and it runs fantastic. It's the 625.
Coming back to this, I got my Ford 400 finally swapped in my truck and I stepped up 2 jet sizes and down two metering rod sizes and it's spot on so far. Runs just as good as with the 351. Better since I have a lot more motor.