Cowl repop box ??

[Mike 85]

Does "anyone" make a repop cowl box for these models?
I've checked LMC and the like and nothing.
Mine is toast at the cowl/firewall junction from the "quality" sealer the factory used.
It's mainly at the spot weld line and i can cut & paste with metal but "if" I could get a complete replacement panel,or at least the front section it would be much easier.
Only real concern is the curved area in the middle. Not too bad but still could be a PITA to form.
A salvage piece would possiably work but it's a lot of trouble to get off and most likely end up swiss cheese after removing it.

Any ideas?


Thanks Mike.