I have power disc's on my '31 - and that chassis is much narrower then a '32.

There are several after market boosters available, but it might entail changing the exhaust run and maybe even the chassis mount, depending on how the car was assembled. It WILL require a different master cylinder, redoing at least two brake lines, adding a vacuum source and line(s) and with a blower, you might need a vacuum canister. There are remote boosters available, but then you need a unique place to mount it somewhere near the m/c.

All this takes is more money and time

Like I said - tight on a '31: