Wow - everything you want to know is on the Internet these days:

http://www.google.com/search?hl=en&ie=UTF-8&oe=UTF-8&q=jake+brake

Interesting to note that the company (Jacobs) considers the "No Jake Brakes" signs to be a trademark violation and wants people to report their locations and if possible include a digital picture.

Hmmmmmmm.



Ken300D