I have a swan type battery cut off switch so all i have to do is pop my hood before i get out, lock the glove box, open the hood, spin the knob and close the hood.
My old vw. I made it so i had to push the horn in to start the car and the dummy switch was so you could use the horn.
Also not sure if you could do this on a samurai but I did my friends rx-7 kill switch really good. Its a fuel-cell car, so filler neck is not used. I made a plate and tack welded to the metal part you see when you go to fill your car and put a keyed battery cut off switch and we have a gas cap that you can lock as well that covers that. Double Protection
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