Holley HP carb questions

The way I understand it, there is dry flowing, and wet flowing. wet is more acccurate, and usually lower. BG, Demon, and Avenger Holleys are wet flowed, but std holleys (including the HPs) are dry flowed, and the numbers are a little "off" because of that. The HP950 will be a great carb for a snotty 440 tho. It will still need to be tuned, but it will work great.