Spark is bright white. 120 psi or so on each cylinder. Timing set at 3° btdc. Can see the valves opening and closing with the rocker cover off and set to 10 thou. Plug is wet so damn thing should fire but isn't.
Replaced a diesel with a cracked block with a 2.25 petrol. Have got it running but it has now decided that number 4 cylinder doesn't want to fire. Swapped plug and lead with another cylinder but the fault stays with number 4. Has a new coil...