[2manyT/A'S]

For the caliber of car that you are working on,replacement of the complete hinge is probably a better idea than attempting a repair........

However....getting at the front bolt on the cowl can be challenging with the fender still on the car,especially working around a nice paint job.

I may have a decent used preheater shround here for you,but it will likely be the weekend before I can check....