I've heard some retarded stuff, but this question tops them all!

Actually, yes. With a couple modifications and some notching/clearancing at the deck for the pushrods to clear, you can put 1st Gen Hemi Heads on an LA block
That is very cool.
What choices then are available for intakes on such a combo?

A long time ago I wished there were a way to put hemi heads on a low deck big block.