I had a 750 Edelbrock I couldn't tune the bog out of, swapped it for a Holley 750DP and never looked back. My dad has a 600 ede on his 304 Javelin that works great! Every brand has there pros and cons. If I was in the market for a different carb for just a street cruiser I'd probably be looking at a Street Demon.........
Edelbrock 1948 Edelbrock AVS2 Series Carburetor Calibration Kits | Summit Racing
You could probably get your Ede to work right with this kit.