Well after my cam belt snapped ive had the head rebuilt new cam belt kit etc ive rebuilt everything and the exhaust mani to turbo just wont seal it sounds like a tractor you can feel the blow at the side for a start i put it down to ebay gasket so i went to seat and got 2 gaskets and its still blowing its driving me mad tbh ive put a lot of money in this rebuild and i really dont wanna take off the head again just cant understand whats goin on and before i removed the head it was fine . If anyone has had this problem ide like to hear what had to be done thanks