A carb is the way to go for original looks. Fuel injection is the way to go for a driver. There's a rerason that you can't buy a car with a carb anymore. Even Harley's have EFI now.
For a fairly easy and (relativly) inexpensive swap take a look at the Powerjection III by Retrotek. It's almost as easy as swapping carbs. Almost. If I was building a mild engine like yours, I'd be installing one.
http://www.retrotekspeed.com/products/powerjection-iii/