If you can find someone who is building a hot rod from a '32 Chevy (any body style), they would likely be discarding all the parts you need. Essentially, you will need the following items from a donor right-hand vehicle:
-- Steering box and arm ('31 or '32)
-- Steering knuckle arms at front spindles ('30,'31, or '32)
-- Bell housing, clutch ('32 only)
-- Brake pedal and linkages ('31 or '32)
-- Accelerator pedal and linkages ('32 only)
-- Floor boards and trim ('29, '30, '31 or '32)
You won't find the stuff here in the US in all likelihood, but I would think you'd have a chance in the Commonwealth countries, especially there in Australia.
Why not just drive it the way it is? I drove an LHD car in the UK for four years without problems, and I currently drive two RHD cars in the US. Other than getting a few odd looks when people realize it, it's just not a big deal.
Good luck with your project..... if you decide to proceed.
All the Best, Chip