Just popped off the plastic cover and this is how it looks. Is this how it is supposed to look?
Thanks for the info, I think they still have the cap. is this it: Camshaft End Cap - Rock AutoYes. The end of the cam was made to attach a pulley to run the smog pump back in the carb days. Most of the later fuel injected cars had the complete cover instead of a seal but many gasket sets just have the seal so you could see either one installed. Rockauto had the covers/caps on clearance for a while.