Identify this intake system?

Hi,
I found a valiant that has an unusual Intake system that i don't recognise. I was wondering if anyone would be able to identify it...


If That is to hard to view, Here is a video of the setup...

[ame="http://www.youtube.com/watch?v=gEBTD18-KGs"]YouTube- Valiant 1960 R[/ame]

Thanks,
Corey