A bit of info on a 360
Other side will have a casting date.
https://www.forabodiesonly.com/mopar/ams/how-to-id-a-small-block-engine-block.35/
Rockers can be that style with a hyd roller cam. I think the casting date may be a little early for a Hyd Roller engine.
If you can shine a flashlight into the valley, look for the dogbone on top of lifter pairs and spider hold down. At boneyards I use to pull the distributor as mentioned and look for the dogbone/spider assemblies.
Other side will have a casting date.
https://www.forabodiesonly.com/mopar/ams/how-to-id-a-small-block-engine-block.35/
Rockers can be that style with a hyd roller cam. I think the casting date may be a little early for a Hyd Roller engine.
If you can shine a flashlight into the valley, look for the dogbone on top of lifter pairs and spider hold down. At boneyards I use to pull the distributor as mentioned and look for the dogbone/spider assemblies.