Please school me on this motor

LD will bolt up, but, the intake manifold ports will be larger than the head opening.

May have the mounts, I have a 89 360 block that has the early style ears, so a 318 would likely have them.

Should have a roller cam in it.

Flexplate won't work. the 318 should be an internally balanced engine. 360 is external unless a bunch of mallory was put in it.

Valve covers should work.