[Euro1320Racer]

Great ignition box you have there.

Thin red - 12V keyed ignition
Thick red - 12V constant (battery, starter, etc.)
Thick black - Ground
Green - Tach
White - Points
Thin black - Coil negative
Thin Orange - Coil positive
Thin violet - Magnetic distributor positive
Thin green (adjacent to violet) - Magnetic distributor negative

Here, found this manual online which is easier!
http://69.20.53.62/pdf/90006000c.pdf