We now have a new range of electronic ignition distributors available. Each distributor comes manufactured in an original housing, and are available for 23/25d, 43/45d and 59d distributors, both with and without Vacuum advance.

Each distributor comes pre programmed with 16 different curves, and can be easily adjusted using a screwdriver to the one most suitable for your car. A flashing LED under the dizzy cap lets you know which map you have selected.
Please see the following part numbers:
C-27H7710 23/25d distributor with vacuum advance (Pre A+ optimized engines)
C-27H7711 23/25d distributor without vacuum advance (Pre A+ tuned engines)
C-27H7712 43/45d distributor with vacuum advance (Pre A+ optimized engines)
C-27H7713 43/45d distributor without vacuum advance (Pre A+ tuned engines)
C-27H7714 59d distributor with vacuum advance (A+ optimized engines)
C-27H7715 59d distributor without vacuum advance (A+ tuned engines)

Advance curves shown here?

Importation rules regarding vehicles are very specific: Only those over 25 years in age may be brought in to the USA without compilance to Federal Motor Vehicle Safety Standards (FMVSS).