The two Liberty L-12 engines were shipped on Dec.20 and have arrived safe and sound on Dec.30.
This was faster than shipments from most other parts of the world, and considering the war in Ukraine makes it even more impressive.
So, whoever is hesitating in ordering from Clear Prop as I was - don't, it works.
I now have very delicate 3D printed engines for the old Airco D.H.10 vacuform. Nice!