Help me find a 188CID Crank

Without going into details, I've been trying to find a 170CID crank with seven main bearings in the US without any luck.

I realize that the 188CID engine in Australia had a seven main crank, and that the engine is basically a 170 crank with 200 pistons.

So I am asking the Australian members of the forum for help in locating and purchasing a 170/188 crank.
If any of you have one, or know where I can acquire one, please let me know.

Thank you in advance.

I believe the Argentine falcons had 188ci sixes as well. The 188ci six was a long time ago and not very popular so is quite rare.
It would seem that all the Aussie production stuff went there when ford Australian finished with the early 221ci six
Maybe that would be a better source.
But why not go for the Aussie high block or crossflow 200ci?
A7m