I've got plenty of "performance", heck I rebuilt the motor and GAVE UP horse power and STILL got enough to fry 10" inch slicks and burn up clutches every few thousand miles.
Here's what I figure. When I go racing, I take off the street tires, and put on the slicks. Unbolt the side pipes and run open headers (if DB levels aren't an issue). Then I trailer the car to the track. So, why not swap out the carbs while I'm at it? A set for race and a set for street! It need's to be a clean swap though, existing linkage and all that, easy to swap back and forth.
...I'll give that some thought. I like the dual carbs, they look cool.
OK, maybe I don't need a choke, I'm just not used to waiting for the motor to warm up.