They are not the de-tuned USA versions with Vacuum Retard. Triumph Spitfire 1300 cc 1970-1974. 1 AccuSpark performance Ballast Coil. One set of 5 Accuspark 8. mm ignition leads. Electronic Distributors.
Accuspark Electronic Ignition Kit For TRIUMPH SPITFIRE 1300 DELCO 4
Pack 10 AC Delco Rotor Arm Viva Victor Cresta Bedford CA Triumph Spitfire GT6
Triumph Spitfire MKI, II, III & IV | AC Delco 4cyl Top Entry Distributor Cap
TRIUMPH SPITFIRE MkI, II, III & IV AC DELCO DISTRIBUTOR CAP (GDC123)
AccuSpark Red Rotor Arm for Delco distributor Fitted to Triumph Spitfire 1963-75