1968 Airbox rebuild question

The top picture shows the aluminum Spectra I bought from Classic, 4 years ago. The factory replacement, aka root beer fountain, is on the right.
The bottom picture shows the one I received from Rock Auto Saturday, next to the factory replacement. The bottom tube on the Spectra and Rock Auto come out almost an inch before the upward bend. The factory replacement comes out a hair over 2 inches before the upward bend and the difference in angles is apparent. Classic no longer carries the Spectra but one that appears "factory." We shall see.