Street Demon vs AVS2
Update
I finally found a car to slide under the Street Demon carb. It is a 1966 Charger with a 361. The previous owner added a four barrel and stock dual exhaust, and badged it as a 383 four barrel. The four barrel setup on it is a little weird, using a 76 400 thermoquad manifold with an adapter to an AFB carb. They had to butcher the air cleaner base plate to fit the carb. I just picked up a Performer manifold from a member here, which will work great with the Street Demon carb, and still allow me to use the factory A/C brackets.