I have a 1988 stang w/ some issues. It has had a lot of performance work done Holley injection holly heads stroked etc.... anyways guy who did the work did not finish the job and cannot be found. So... here is my first problem

Noticed there was oil in the intake, checked the oil level... ok saw that there was no PCV valve.. it has aftermarker valve covers and there is only one nipple coming off of the cover... How is air supposed to flow in and the pcv valve let air out with one fitting??? An oil cap with a breather?

 

first off welcome to the forum
second you're in the wrong forum section :P
the answer to your question\/
the PCV valve is at the rear of the lower intake manifold


the 5.0 sections are here https://mustangforums.com/forum/5-0-mustang-14/

https://mustangforums.com/forum/5-0l...discussion-87/

 

oh whoops thx this setup appears not to have that but ill double check

 

does your setup still have the EFI??

 

Yes it does.