KevJ

Thanks Stu, I've let him know what you said and he is going to take a look in the week. I will let you know of the progress! :)

A friend has bought a Corrado 16V (9A), changed the plugs and the engine just splutters after 5 mins and soots the plugs in the 3rd cylinder. All the other plugs/cylinders are fine apart from the 3rd cylinder? Am I right in thinking it could be a sticky valve? Or is there any other common faults with this engine? All help muchly appreciated!