I'm sure you're right Thumper. A few guys around here said a dominator would probably be a "20 horsepower deal" on a combo like mine. But who knows till it's tried. The guy at Magnum Superchargers (shop around here) talks like you lol. "Single planes and 4500 carbs are the way to go". I got stuff to learn for sure
Ask Humpty on here who went from 10.70's to 10.18 so far w/a stroker small-block and iirc he picked up 5+ mph..........there's MANY more just like that out there who are now believers...........