Cam plate oil hole for timing chain?

I can't see where a pin hole in a non pressurized bolt would flow a lot of oil. I left the upper passenger side bolt out since I didn't have a dripper. If you want to go the dripper route I'm sure and A bodied bud would have one to sell!

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You can get the drip tab in this comp cams block hardware package sold through Mancini Racing:

Competition Cams Engine Finishing Kit