Magnum 360 Timing Cover

Are you sure it's a Magnum? 1992 (model year) 360s were still LAs- roller cams, but LAs nonetheless. '92 was the final year for the LA 360 (318s changed the previous year).
If you're going by the casting date, then yes, it's probably a Magnum 5.9 (360).

Hey Professor!

That's what I'm being told. I purchased a bare 360 block sight-unseen from my engine builder, and it's currently at the machine shop getting rough bored for my stoker assembly. My builder said it was a Magnum that was in a 92' Truck. He's sending me the casting number today to confirm.

I live in the middle of nowhere in Oregon, so trying to source parts has been difficult. The nearest junk yard is 2 hours away, so I'm having to rely on my builder's competence + FABO to find items. Been challenging.

Jim

Thanks,
Jim