I'm running the Edlebrock two fours on my mouse and it runs great. There were a few tuning issues, but other than that no problems. The Edlebrock carbs are vacuum secondaries which see a little more forgiving for cfm sizing. The thunder series have adjustable secondaries which allows you to adjust them to the motor's needs. Once adjusted you'll love them, and nothing else sounds like two fours when they open.
The only problem I had was getting an air cleaner large enough to flow the air. To get the look and flow I wanted I had to combine two air cleaners together. With progressive linkage it's still reasonable gas mileage, unless I have my foot in it.