Battery cut off switch

Hey Dartman,
I'm in the process of rewiring my Demon/racecar and I too had the two post cutoff switch and it wouldn't shutoff the car. I was shown the 4 post alt/battery cutoff switch. I will be using this in my setup now. Was told that this would take care of the same situation you have.
Good luck
TAZZ

http://static.speedwaymotors.com/RS/SR/Product/91064501_R.jpg