No choke/high revs when cold

[Juicy Steve]

Thanks, had a quick look at the HT leads and they are all OK, going to take sparks out later, inspect etc. Do they need a certain torque when replacing?

Think this car doesn't have the ECU control the spark, as when ECU failed, car was still sparking as we checked that first.

Certain cam was replaced just before we purchased, will check receipts.