Carb QuadraJet remanufacturers ??

[Andre's 72 GMC]

I just bought a 72’ C20 Chevy Pickup with a 350/TH350 and the QuadraJet carb needs rebuilding. It’s leaking from one of the primary throttle shafts. I suspect a stuck needle or bad float. I know these carbs require some TLC but when done right are great!

Any particular advice or experience you've had with one of the big carb remanufacturers on the Internet? There are a lot of them, but pricing fluctuates wildly as do core charges. They all brag about being the best.

Any suggestions would be most appreciated!! I also heard that Holley and Edelbrock make a direct replacement, ideas there too?

Thanks,

Andre'

72' Chevy C20 Cheyenne Super
68' GMC C2500