Looking for distributor and/or distributor parts for 1966 S2A, 7:1, 12V, ex-Military, RHD with center slot drive gear.

Either:

• A complete setup of distributor, with corresponding correct mounting 549610 ADC1, or 549610 ADC2 or ETC4466
• Mounting plate 549610 ADC1
• Mounting plate ETC4466
• Drive Shaft Gear 247806

Or replace with something newer. Open to suggestions.

Thanks

Engine #: 25265158G
Cylinder #: 525183

Also, used Google Gemini 2.5 Pro to produce a comprehensive report on the nuance differences in these parts. Available at https://docs.google.com/document/d/1...it?usp=sharing