Stop in for a cup of coffee

360DartGT66 said
I sold the good 400 blocks for $800 each last time and an almost complete stock '64 or '65 383 in great condition fully disassembled for $700.

A running 440 is anywhere from 2.000 to 4.000 depending on state and how much the seller knows about it. "Ran when pulled" maybe 1.200-1.500.

400:s are cheaper. Only the block that's worth anything as you know.

Built engines, well ...

Hmm so not much difference than. I’ve been debating keeping or selling my 440 block. It’s a 1970 standard block. But I know as soon as I do, I’ll bust my other one and then be back to finding another.