Measurements are as follows.

Sparkplug leads

#1 - 220mm Straight sparkplug / 90° distributor. 
#2 - 230mm Straight sparkplug / 90° distributor
#3 - 250mm Straight sparkplug / 90° distributor
#4 - 300mm Straight sparkplug / 90° distributor

Coil lead

Coil - 400mm Straight coil / 90° distributor