Thanks for the pics!
My other frame had a GM clip too, that's why I went with the frame I did. It was also narrowed, making it useless!
Looks like a good start, and the steering wheel looks nice, even though it came from the dark side.
I see that you haven't mounted the master cylinder yet. Are you going up on the firewall or under the floor?
Are you going to change the wheel bolt pattern on one end or the other to match?