there are many things to KILL
12v to coil, fuel pump, neutral start, activation wire to starter, etc..
I specifically like using a 9 Position Mate-n-lock electrical plug... that way you can use it as a KEY. I used it on my snowmbile
If anyone wants Further explanation on this EMAIL Me directly!
So you can take it out very quickly if need, or leave it in. Before getting an alarm I had used this.. it is VERY effective, in fact it PREVENTED my 1987 Cutlass supreme salon from being stolen.. all that happend is a busted up steering column... the engine just cranked and cranked and cranked (this particular car, I just had a toggle switch hidden under the the rear seat...
Its cheap and VERY effective...