Hey Guru's,
Need some opinions for this, please.
Just as I'm about to start installing crank and cam, do I find what I think is an error with my cam bearing installation on one of the bearings. (I had them installed at the machine shop that bored the block).
The bearing pictured has (I think) the true oil hole and feeder groove installed backwards.

Picture 1

Picture 2

I don't claim to be an expert, but shouldn't the oil trough be located at the oil feed hole?
The oil hole has no means to disperse oil very well.
The question is, should I take the block back to the machine shop to correct the problem or should I maybe get a yo-yo and grind a trough from the oil hole to the existing trough?
My day of progress is shot.
Jerry


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