In the October, 2008 issue of High Performance Pontiac, you can read all about a '72 SSJ Grand Prix.
Recently, HPP met with the owner of a Hurst SSJ sold in California and learned about a California-only Hurst alarm system. According to the vehicle's owner, California law did not allow car alarms to work off of the factory car horn, and Hurst had to provide a bell alarm that mounts onto the inner fender. This Hurst SSJ also came with a Sony TV and antenna.