KnN filter number for 273 commando 4bbl

I also found on their website (KnN) you can look up filters by dimensions. I found one that looks like it'll work, its 1/2 in taller than the fram but looks like it should work. I'll double check with the air cleaner housing once spring comes (car's in storage right now). If anyone else has the same set up and found a KnN that fits let me know otherwise i'll get back with you guys when I figure it out myself lol. '66 273 commando 4bbl b'cuda