can a 440 be installed from underneath?

@hemifiedbird
It is great to see this! Do you have more pictures? You could set a standard here on how an RB fits in a late-A body. I have a 383 in a Dart and it appears the engine sits a little higher and back a little more than yours. I'm using slant-6 K member conversion mounts, and I'm curious about the relationship of the right valve cover to the blower motor and the proximity of your kickdown linkage to the wiring bulkhead. Your car appears ready to provide real answers if aiming for a raised deck!

David