Plugs have red oily stain and misfire

[fixkick]

finding rebuilt parts on very old cars can be hard. (i see valves. only for this part, no other parts.. sold, or very very hard to find)
in some cases sending the head far away, and waiting forever to get it back.
the delays can be long due to lack of parts. many of these sub parts are not made now... (actual valve yes)

does not the whole CvcC valve assembly just unscrew as one part?
seems so on some years.
and can not you find a good used one, and put it in>?? (looking on ebay, none there.... omg rare)
im presuming the damage is limited to this assembly (cvcc valve screw in part?)



off the wiki"
Some of the early CVCC engines had a problem with the auxiliary valves retaining collars vibrating loose. Once unscrewed, engine oil would leak from the valvetrain into the pre-combustion chamber, causing a sudden loss of power and massive amounts of smoke to emanate from the exhaust pipe. The condition simulated a blown engine, even though the needed repair was quite simple. Honda eventually came up with a fix involving metal retaining rings that slipped over the collars and prevented them from backing out of their threads."