Need some info/ideas on how to install kill switch on 1991 chevy, 1500.
Thanks

1, you can buy a 200 Amp kill switch and put it in the battery cable

The cheaper way to go is get a relay and put it on the wire that goes from the battery to the power distribution block, then run a 12v+ switch to the relay, when it's on it's on, when it off, the truck wont do didly.