AD Cab with Modern Floor/Firewall Melding...Thoughts???

[CharlieSheen]

I recently bumbled and stumbled across BBEEP's impressive build combining a '52 Burb and 2002 Envoy,when someone brought it to the top:
http://67-72chevytrucks.com/vboard/s...d.php?t=348244

I thought the looks of that New floor and firewall were just incredible.Nice to work with.

On my soon to start '53 project,I need to replace a decent amount of existing floor,and also want to modify my firewall and tranny hump for more clearance for the 6.0 and 4L80e.I also want to change to a more modern dash with A/C and gauges that work with the existing wiring and computer from the 6.0 (2006).

Anyone else think it may help in the long run to just find the right firewall/floor/dash to make for a nicer and easier project.My truck is going to sit on a 2000s 3500HD chassis,so the width of that doesn't make for a sensible changeover,but maybe something else does?