Ryt guys I have a mrk2 golf gti 1.8 16v that I have had to put a new head gasket on and set the timing ryt but now won't start and i have ran out of ideas there is a 3rd pullie that on the 8v should have a mark on it but mine being a 16v doesn't :s and now iv turned the dizzy from end to end and not even a hint that it is trying to start Can any one help!