runs rough

[G-string]

The other day one of my spark plugs actuly came out. I put it back in but now is runnign very rought, in the morning it runs ok while warming up, but then after about 5 minutes of runnign it feals liek it loses alot of power. Im not to sure how to explain it , i cant seam to get full bost from the turbo and well it just isnt running well at all , any ideas would be greatly apreciated.


Oh yeah , i was fuilling up th rad and there was liek foam or some bubbles, also when i checked my oil it looked liek there were some bubbles on the dip stick its self, but i was looking at the exhaust and there is no steam or anything, so im hoping its not another Blowen head gasket :s i cant afford that , so yeah if any of you have any ideas, im all hears (well eyes due to the fact of non of this is audio.)