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Re: No lubrication on top of the rockers.

Subject: Re: No lubrication on top of the rockers.
by ddgonzal on 2009/8/3 2:03:08

Yes. The A13 is a 1974 engine, so the rocker oiling is different from all pre-1974 engines.

Both types go up through the center head bolt. But the difference is where the drilling is for the passage that supplies oil to the head bolt hole. In the early design it is drilled in the head, in the late design it is drilled in the block.

Take a look at all those photos.