Hi I did a very dumb thing today .I Left the Glo Plugs [new last week] on for 15 mins after starting up my old BMC 2.5 50hp. I got a slight smell of burning, so I turned off glo plugs at toggle switch. Used the engine stop, turned off ignition, left it all alone 2 hours. When I re tried to start the Ignition switch was dead .Nothing ..,Batteries are all charged . I turned on the glo plug switch on to see it the toggle lit up, But it flashed on/off/on [instead of solid red light] so quickly turned it all off at ignition and auxiliary switches and batteries as normal .Came home Muttering like the Numpty I am.
What is the worst scenario? Ignition Switch / plugs / wiring / will the starter should be ok ?