Thoughts on triangular air cleaners

I like these old school ones too but they look restrictive. When it's boiling hot out I would guess that they would hold on to the heat

this is what I run (I'm still looking for a 408 decal to put on there)
but it seems to mix the classic look with two 4 inch intake tubes coming in from the fenders
(there are two silicone 90 degree elbows on them to keep dirt debris and splash from being sucked in)