Note 1: Factory V8s have the wire from the starter solenoid to the coil in white/light-blue the wire from the loom ballast to the coil is still in white/light-green.

Note 2: I've seen round black relays on a 1980 UK model with ISO terminal numbering as follows:

Note 3: On 1977 and later models with an ignition relay the wire from the relay to the solenoid may have reverted to white/red, i.e. the same as from the ignition switch to the relay albeit thicker, as white with a brown tracer was used for the ignition circuits. On the other hand it may have become brown with a white tracer, diagrams differ.