Cam thrust plate bolts

I am installing a new cam and heads onto my 340 and noticed that my cam thrust plate does not have a oil dripper OR the special bolt with the hole in it. Is this ok?

I didn't put the motor together, a machine shop did sometime ago. It doesn't have but maybe 500 miles on it. I just decided to take a different approach with the car. Pics of how it looked when timing cover was removed.

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Chain looks good, I've always heard that the bolt with a hole in it helps oil the timing chain.