Just heard a manual Plus Four being driven out of Allon White's showroom for a test drive. That was also squealing like a pig. I also found the brakes on KH manual demonstrator needed a couple of pumps to get a firm pedal.
Richard
2018 Roadster 3.7 1966 Land Rover S2a 88 2024 Royal Enfield Guerrilla 450 1945 Guzzi Airone