A friend of mine is storing his truck at my place for awhile while he out of town working. Chevy 2500 HD's are a commonly stolen item in our area. It will be parked off of the street in my yard but I can't watch it all the time. What is the best fuse or relay to slow down the thieves and prevent it from starting? It will have a club type anti theft mechanism as well.....Thanks for any info.