Depends. How tall is a 440-15? What car? They also make a taller version of the six pack scoop.

I have a Weiand "tunnel ram" in my 1968 Barracuda with a standard six pack scoop. But I converted it to port EFI with a shortened six pack air cleaner. It barely fits. The EFI throttle bodies are shorter than a carburetor.

In the third picture you can see the air cleaner stud when you look through the scoop opening. There is about 1/4" clearance. I also added a picture of the six pack air cleaner when we were fitting the hood, we had to cut some structure towards the back on the bottom of the fiberglass hood to make everything fit.