Cut out wont start

Hi i recently purchased my 2nd x19 after owning one in the 90s. Started the car up and it was running a bit lumpy so i revved it quite high it then cut out and now wont start any ideas.

Had you checked the usual?
Got spark
Got fuel
Engine not flooded
Static Timing still ok

How old is the fuel in the tank? Also, worth checking the condition of your fuel lines while you're at it and replacing if they haven't been done recently.
Modern fuel degrades the material of older fuel lines with obvious consequences.
Is there an inline fuel filter? Check the condition of that and replace if necessary.