PROBLEM: help needed plz

[Speedy Gonzales]

I went on a little trip the other day and once i arrived at my destination I tried to turn the the ignition off but it was stuck. I could even pull my key out but the car was still running.

I had to drive home but by that time I suffered from a misfire from my engine. I really dont know what happened.

any clues on what I can do to fix this?

cheers :thumbup:

[Speedy Gonzales]

Oh and I do have to fix the barrell but how do i do that?