I drained the oil today but typically lost the drain bolt, by the time i found it all the oil was out.

Any who, at least that's done. Had a look at my oil cap & it seems there's now some gunky stuff, which i hear isn't
good. Coolants still clear & level.
Going to get some oil. Then hopefully let a mechanic take a look.
[edit]Can't get no oil as i have no money..
If it comes to the worst, is it a hard job to change the head gaskets? I'm up for anything!
