What about zinc?

In all seriousness, I have a startup of an engine that came with the car that looks to be clean and admittedly I am committing a cardinal sin by not taking it apart for inspection, but I am a gambling man. BUT I am going to do a startup as if it is new and do all the things like high zinc oil and run at 2000 rpm's for 20 min as its been sitting for 7+ years......wish me luck and I appreciate all the info on this thread.