Final touches: air cleaner, breathers

Greetings-
I’m putting some final touches on my project and am wondering about aftermarket air cleaners, breathers and PCV.

My motor is a 1977 MH stock (for now) 440. It did not come with an air cleaner assmbly.

I have a working PCV valve in the drivers side cover, which attaches via hose to intake vacuum at the base of my carb. I also have an open grommet on DR side... and an open grommet on the Pass side.

Can I just buy a 14” aftermarket air cleaner, a filtered breather for the Pass side, and a vented breather for the DR side to top this thing off?

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