Making a little progress on mine!
The tunnel is going to need to be cut to the firewall to make sure everything clears but it is all bolted in right now and just barely touching near the bellhousing. This car does not have original floor pans but the clearance issues are not nearly as bad as I thought it might be.
This is another mess that is going to be cleaned up! The 4L80E computer was snaked through the dash harness so I had to basically disconnect and pull down everything I could. The steering column is out and the new pedals are in but before the wires get tucked back, some serious organization needs to be done!