I've had 2 Demon 6.2s come thru here for some coating work, casting # on the block was the same as my Hellcat blocks
It's my understanding( my source could be wrong) that the Demon engine during assembly , not only is Honed with a plate, but the rings are Gapped with a plate also.

Truth has no agenda, but those with an agenda make their own truth.
Some of us are so open minded they only see their View