Most of the information you will need is in there. The design should be pretty much the same for a single TB. The only difference will be the plenum which is where it gets tricky, you can get all sorts of resomances inside the plenum which can either hinder or help you, but, unfortunately it's almost impossible to calculate.
I'd suggest for plenums, to just copy the design of something which seems to work and scale it according to the space you have.