Awesome! That is not the car I thought it might be. Your SSP is the 1st car in the batch of 154 VINs ordered under that DSO in 1985. There was a pilot car ordered ahead of that batch, which the CHP used to check for equipment fitment when the new model-year was introduced. As of yet, that single 1985 SSP is a mystery.
Thanks for posting up the pictures. I updated you car's page already. Have fun, and keep up posted on your progress. Feel free to read up in our technical sections, and ask all the questions you want.