Saf cos wouldny start this morning, and when it did, it ran like a bag o nails.

Checked coolant and oil incase it was head gasket, all seemed ok there (no loss or anythin)

I then checked the plugs, and cyl 2 had a drop of oil on the plug........I understand being an old car and I have done a coupla hundred miles since I bought it (nothin major tho) but should the plug get oily unless the pistons/rings r fooked? (205 block RWD saff)

Any suggestions on whats up wi it?

Once I cleaned the plugs it ran ok, im jus wonderin what it would need done to cure the prob.......