Best Repair For Cracked HVAC Box Material?

[sowle]

I need a remedy. Was in the middle of Buick 350 swap in place of 231 with one of my Regals and knocked a hole in it. This is not a new story with this swap. There has to be a good fix. I want it to look factory again no matter what the steps are. I can't think of a way to mold in a "notch" for valve cover clearance or In a better world find a different unit with more engine bay clearance keeping the factory air.
Any thoughts out there or repair shops- much appreciated.

 

[turbo nasty]

I need a remedy. Was in the middle of Buick 350 swap in place of 231 with one of my Regals and knocked a hole in it. This is not a new story with this swap. There has to be a good fix. I want it to look factory again no matter what the steps are. I can't think of a way to mold in a "notch" for valve cover clearance or In a better world find a different unit with more engine bay clearance keeping the factory air.
Any thoughts out there or repair shops- much appreciated.

Epoxy in some metal

 

[rag231]

Epoxy x2