1969 Chrysler 300 Air Cleaner

Could someone clarify what is the difference between standard 440 and 440 TNT air cleaners? And any hint what is my current air cleaner... hereĀ“s the picture I found and this is not from my car but my set up is just the same. Looks odd that the snorkle is heading to the right and seems that this air cleaner is from some other car/year? I understood that the TNT version had the dual snorkle?

Author: jymy