RangerDanger

I havent really noticed a difference between using 45s and not using them. they do however make the box a little stronger... also, I have been told that they do not make a difference with airflow until the radius is 3"... but I have never tested that theory.

try it and see if it works... no judgement can really be passed with just specs. it takes experimentation. but from what I see it looks like it should work well.