Engine hesitation valver? Help!

[couzens]

after ive given the car a quick run, the engine starts to hesitate when im driving at a constant speed? its almost as if the engines stalling whilst driving, realy jolty, any one know of this problem?

 

[MartinR]

i recently had the same problem twice on my valver just before i sold it. what was happening was the rocker cover gasket had corroded and oil was in all four of the spark plug wells!!! after syringing it out and wiping the area and spark plugs/ht leads it was fine.... and also check your rotor arm and dizzy cap for any kind of dampness and wear to the contacts this also caused the same problem. just replaced them both and was fine. hope you sort it out mate.....

 

[Bluebeard]

I'm having the same problem with my williams mate.

So far i've replaced the plugs/leads/rotorarm/dizzy cap and lambda so all thats left now is the map sensor.

 

[couzens]

ooooot oh! this shiz expensive daniel? there is an oil leak somewhere, and i think it could well be the rockercover gaskit!