Per Feb Fastrack:
I just called HPD and spoke wth Vinnie. He said inventory shows over 150 complete Fit crate engines and no shortage of blocks that he knows of. Blocks sell for $800. Also spoke with Steve and Logan Knapp and they said they have had no supply issue with Fit blocks, parts, or complete engines.
The whole point of the Fit was to switch to a modern engine with a steady, long term parts supply to avoid rules creep. HPD holds sufficient inventory to honor their end of that agreement.
Not sure why we need this rule.