I have a Wolf Whistle that came out of my father-in-laws garage in 1948, when he closed it. I am putting it in my car because I had one in 1951 when I had my first Model A. I don't remember how I hooked up the wire or string from the whistle to the interior of the car. It will have to be easy to find when that 75 year old chick is going down the street in her walker. I will punch a hole in the firewall but the string will just hang there next to the fire wall and be hard to reach when driving. Any ideas will be appreciated. Jack