thanks to all the people whe helped with the non starting of my saff after doing the head gasket,
after lots of posts, phone calls to tony, boschman, and chip,and a visit from boschman, a trip with the car to my local tuners(who will never see me or my wallet again) and more post,and more phone calls,it turned out to be a broken lug off the crank pully.........
any way its all done,and runs great...just need to refit the spoiler and its sorted........
cheers people.......