Guys,
Replicated a new firewall. It's an unusual one that consists of two pieces of sheet metal with a plywood inner. Small wonder that the original rusted out. Also tackled the steering wheel. Used a similar one from Macs that had the right dimensions. Once I removed several excess pounds of rubber my machinist swapped out the center hubs. Some more cosmetic touches and it will be identical to an NOS wheel. Also got the drivers seat working/looking the way it should.
Peter