Starter Switch

[Kramer]

I am going to describe the type of switch I am looking for and perhaps someone can point me in the right direction:

You know those switches that have the red cover on them. You lift up the switch, and flick it up...then if you want to kill the circuit you simply slap down the cover..well here is what I am looking for:

I would like to turn the key to ign, then lift up the switch cover, turn the switch up on notch, then have one more spring loaded lift up switch to turn the car on...one the car is on, it would return to the ign level, however if i needed to kill the car, I could simply slap down the cover? So the only difference would be the switch may have to be spring loaded???

Let me know if this make sense because I need to put some kind of start button and I think this would be best b/c if I ever needed to kill the engine this would allow me the fastest way to do it.

Kramer