Its an aftermarket 4 bbl carb; beyond that its all vague marketing, letting the buyer read into it as they imagine.
The 'street' portion is easier. It comes with a choke tower and electric choke.
Depending on what you are trying to do. Do you a 4 bbl and don't have because you are swapping from a 2 bbl to 4 bbl intake? or are you trying to buy some power on an existing setup?
