ALERT!! SOUND THE ALARM!!..

Thanks for the pictures. The gaskets pittsburghracer is showing looks like it’s modeled after a FelPro 8553PT for an LA engine. But the packaging says it’s for Chrysler SB w/318A heads. Not what I thought we would see.
To further complicate maters, my 360 block was cast in 1992. This is an LA block without any Magnum engine mount or crankshaft sensor bosses. But it has coolant passages like a Magnum block.
86654626-B426-4953-9E5D-E7F6317DC9E8.jpeg 894B50C1-AA0A-4904-9AF2-47268A3E1AB2.jpeg