Can you get to it with a socket? If you have to you can use an extension on it.

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“Fundamentally, sustainable development is a notion of discipline. It means humanity must ensure that meeting present needs does not compromise the ability of future generations to meet their needs.”--- Gro Harlem Brundtland


1989 300se 250,000
1983 BMW 528e 100,000
1999 Olds Alero 80,000

These pretzels are making me thirsty.

Thanks for the great response to my hex bolt removal question, I was able to use the Crafstman Bolt Out impact type that has a center 3/8" drive set up instead of a wrench, it was the difference due to clearance limit.
Great suggestion.
Now that the camshaft is out I need to keep the valves up against the head in order to keep them from falling once I try to remove the keeper from the top side witout removing the head, I have a spring compressor.
How much air pressure do I need to inject into the cylinder and does it have to be constant or can I pressure it up with a electric bicycle tire compressor and leave it hooked up at about 95 psi.
I could purchase a small air compressor if needed fom sears or so.
Need your pro advise.

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Thanks, Juan