Fitting Si cranks to caad5

[Tc68]

Hi guys
Is there a way to fit Si cranks to a threaded caad5 shell?

 

[black lightning 1987]

Wheels Manufacturing might make something. This looks to be a possible option, depending on how long the spindle is:

https://wheelsmfg.com/bottom-brackets/threaded-bb/threaded-to-30mm-ceramic-hybrid-bb-black.html