How to ID a real MP 360 crate magnum, id the HP rating, and what's it worth?

Just me, but the intake color seems off. Like it was painted later with a different paint and swapped on.

Might be that it is the higher HP crate motor with the dual plane swapped onto it.

But I’ve never messed with one so don’t know that it isn’t how they came originally.

Ns1rm21 texted me, “Engine is still in big blue bag, they used a big square tape/sticker over the distributor hole….everything looks original to me. “