Have you considered something other than a T Bucket? Owning or building a T Bucket isn't a requirement to participate on this forum. Some of the folks here have other cars that they play around with and their advise is still worth while and useful. Just consider it.
For instance, a '53 Belair 4 dr would give you plenty of room for modifications to fit your needs and prices are pretty good for project cars. If you're gonna toss money into something, why not build something you can use?
For me, this project is not about building a T-Bucket...it's about building a car myself, of my own design. I decided on a T-Bucket because the engineering was simple enough to have a shot at building one, and it would be light enough to be fun with the little V6 that I have. Starting when I was around 5 or 6, I had a ringside seat for my uncle building his car from the ground up. From that time on I knew I wanted to take a shot at doing the same. There have only ever been 2 things on my "bucket list"...building a car myself and building a house myself. The house I accomplished back in the early 90s. I had resigned myself to the fact that building the car was not likely...until I stumbled across this Camaro engine & transmission for a price I couldn't walk away from. Within an hour of unloading the engine and transmission the dream was back and the intent was a T-Bucket.
Around 2-1/2 years ago, with the car craziness triggered by the T-Bucket project, I bought into a 2nd project that is still in the driveway right in front of the T-Bucket body and axle...a low mileage Cougar in beautiful shape.
Taken the day I bought it from the dealer who had used it as a showroom car. Although I've admittedly not put my mind to it, my occasional efforts to make it handicap friendly have ran into dead ends. If I do drop the T-Bucket project, it would be my focus but I doubt I'll ever have the same passion for it.