That would tie in with the 30-0-30 ammeter which was the common fit of the era, although 35 amp would be fine and still protect ammeter. The latter were fitted to my 1966 LR.
Richard
2018 Roadster 3.7 1966 Land Rover S2a 88 2024 Royal Enfield Guerrilla 450 1945 Guzzi Airone
