dash frame removal
Gaskets are $100, New windshield is about $200.
If the dash is stripped down get under it with a cut off wheel and cut the clips that the bolts are in. They are push on C-clips. The dash will come out with the windshield still in the car. The problem is getting the dash bolted back in with the windshield in. You can put the bolts from the top down so you would have to put the clips on the dash itself and run the bolts up from underneath.