Cam plate oil hole for timing chain?

If you don't have a bolt with a hole in it, you can drill one thru, if you have a drill press, and a drill press vice. Just center punch the center of the bolt head, and drill it out with a 1/8th in, or smaller drill bit. Oil the bit as you drill. Then deburr the holes.
I just drilled one yesterday. Came out great. Easy peasey.
Install your newly drilled bolt in the upper left bolt hole, on the front (pass side) of your engine.
Dave