Cam plate question?

Mattmoto441 said
I just went and cracked another 318 apart and it's the same no hole in the bolt and 3 bolts with a slinger , that one I know it untouched it came outta a 79 van . That hole isn't under pressure it's just a drip hole . So I'm wondering if its plugged or must get oil from elsewhere.

Of all the small block mopars I've disassembled, I've not found one with a hole in the bolt. I left the bolt out without issue, or I've put them back together as found without issue. You can drill a hole in it. I think the crank splash'n the oil around keeps things lubricated