So just bought a 93 626 v6 for 100$ good deal because i drove it home. I nned some fixing in the body and it's not passed by deq.

First Question: So i pulled the spark plugs and on the back middle spark plug as i pull it out i get oil residue on it. Could be a bad thing? I hope not to bad. Work to be done thier is.

Any comments and suggestions on what to look at next let me know.