Thanks for the responses guys. I realise it's difficult not having the car in front of you but unfortunately i have no choice, i'm in south africa. I'm more just looking for ideas and opinions - is my concern about the head justified etc.. the crank pick up is working, fuel and spark is there.. one thing i may have done when i tried to pull start it the second time when it wouldn't start is fowled the plugs.. i'll pull them out this evening to make sure they aren't wet. the management has a rough map on at the moment, hasn't been tuned properly as the car wouldn't start. One of the reasons i p