That or some thing tiny made a very small gap for the valve and its landing on the head . Seen it happen on accords one gen newer than yours as you pull half the intake to do the starter , and carbon or dirt or something got in . Or valve adjustment , but man that would set crazy check engine lights and run like a turd before it really damaged anything . If you get that motor fixed all up them cars are tanks and the trans normally make it 200 , 000 ish . <| sep |> Yeah , I agree . Which is fine I think . It also sets implications for future ships that are docked etc where it could become a balance issue . <| sep |> There is only one Guard Air Regiment . Raised from a wacky planet with weird geography . than that they get air cover from attached Aeronautica wings .