Your MPH indicates your engine is making approximately 102 flywheel horsepower. I would forget your carbs and intake, and start with the basics, firing order, leakdown test, ect.
The last thing a 200 hp smog 440 needs is 2 4v carbs and a tunnel ram. And it doesn't matter what 4v carbs you buy it's a wast of money until you fix the 440.
