340 tunnel ram

i agree that a single four bbl is the way to go when it comes down to street performance(currently running an x-cellerator with turtle welded in the plenum).but i recently picked up an old eddy street tunnel ram(supposedly the reduced plenum volume and long narrow runners make it more streetable than most tunnel rams) and it came with dual 450 holley carbs.im not normally one to do things just for looks,but this may be the exception to the rule . im willing to go through the tuning process if it will work and i dont have to give up too much low end over my current set up. anyway thanks . happy for any advice and pointers i may receive.