I don't know where you learned that turbulence makes torque, but it doesn't. It kills it. It kills HP. Unless you are trying to get cats to light off, turbulence anywhere in the system is bad.
Once I put a spread bore 73 340 intake manifold on a 71 318.
I did not have a TQ yet so I had an adapter plate made and re-used the two barrel I had.
Huge mismatch on head ports vs manifold ports, but I was amazed at how much more torque that combo gave.
Only stayed that way about 4 months until I found a Thermoquad I could afford,
IThat was even better naturally, but still the torque at liw rpms seemed to like the port mismatch. The 340 went in the next summer so that was a short lived experiment. Still looking for that adapter my father made of stainless steel.
(Maybe that part was the magic)