Holley's 750 3310 is perfect for a street driver 440.

Get the trick kit (are they still available?) or just the spring set and tune the secondary's where they open to your liking.

I always found the jetting in the primary side (72 or 74 IIRC) to be pretty much spot on for a mild 440.

Get the throttle extension lever 20-7 for Mopar applications and the Fabulous Fabrication fuel lines and they practically fall into place!