Which headlamps to replace old sealed beams?

[janz]

Like the way it states - made in the UK... and sat on what looks like an E-type bonnet. Is that because the TVR it came from was completely burnt out

What is needed are some relays. So all the switch does is send a low powered signal to the relay that's wired directly to the solenoid for power to the lamps.
Moke smoke smells really bad. And it seems to get dark right after smelling said smoke.....

Relays is a good plan though Robin....little project for the less cold and damp days in winter