This is the mount that I added to the cowl brace to support the pedal assembly. This was a hold over from when I was thinking of using the original fiberglass firewall.
https://i.imgur.com/vwo2fOp.jpg
Here is what the pedals look like in place. Even with the mods to the footwells, there isn't an over abundance of room, but it's a lot better than it was before. You can just see the stoplight and clutch switch mount. I don't think the clutch switch will work mounted this low, but the brake switch will be fine. I'll most likely have to mount the clutch switch higher to delay it from closing until the clutch is actually released.
https://i.imgur.com/qlvZvH7.jpg
This is the interior of the bubble for the throttle pedal.
https://i.imgur.com/oIwFs6x.jpg
This is a polyurethane suspension bump stop that I added to serve as a clutch pedal stop. This will be adjusted later to prevent over stroking the clutch slave cylinder.
https://i.imgur.com/C2RDb6L.jpg