Walled_Taurus
10+ year member
CarAudio.com Elite
Brace that vent good. Boxes with ports like that have a tendency to break. I would even go to the point of cutting a single piece to make that port into a T-Vent. And if you cant do that put a piece of dowel rod from the top plate to the vent and glue the shit out of it maybe even fiberglass the inside if you have the time and extra cash.
