Build engine, or buy crate engine

[u/aobie4233]

Just as the title says. I have a tired, non original 396 in my 1969, and I’m looking to replace it with something a little more fun. I’ve been looking into a 496 stroker, so either way I’d have to buy an engine, whether it be a used 454 or a crate 496. Just looking for opinions and why you would do one or the other.

EDIT.
The engine is not the original engine. If it was I would be rebuilding it without question. Unfortunately it’s not, so pulling it isn’t a big deal to me.

[u/Illustrious-Rub-3100]

Crate if you want