Pictures of valves

[middlecalf]

Cross post in 40 tech section. Picture of valve

I’m looking for pictures of valves (esp. the domed shaped oil shield) that look like this image in my ‘66 F-Engine Repair Manual. I haven’t seen anything so far in my searching, wondering if these actually exist.

 

[middlecalf]

Looks like the oil shields exist. Picture of valve

Wonder if they’re available anywhere?

 

[65swb45]

Probably have some used ones.