The block has the same exterior dimensions below the heads. The difference is that the supercharger sits between the heads and adds height. But as far as width and length the blocks are the same. Only some additional tubing for the intercooler on the supercharger.Have they, though?
I'm in the "I'll Believe it when I see it" camp.
But as I pointed out earlier in the thread, Kuniskis was asked about the Hellcat, to which he replied that it fit like a glove with no crush space.
It's possible that a NA 392 could have space that the supercharger takes up in the Hellcat.
To that end, I compared pics of the Demon vs 392 in a Challenger, and certainly the former is more crowded.
I lean towards this as just stealing attention from Ford, although that would be a terrible decision what with how the press release was worded.
But I wonder if we've all just run on an assumption that Kuniskis's comments on the Hellcat pertain to all Hemis. Unless you're aware of some other public comments?