I have always dreamed of a hydrolic ram that would hide behind my rear license plate. At the touch of a button on the dash the ram would scoot past the fold down plate, smite the tailgaters radiator and then return to its hidyhole and await the next tailgater! Clever Eh?
How about turning your windshield washers on for a few seconds? Any car that close behind will get a sudden surprise spray on their windshield from you.
There was some talk on BCM forum about running one's black tank into the exhaust tailpipe, and then spraying No.1 or No.2 at whoever is behind. I like the thought of firing super-heated turds at tailgaters. Just make sure it's not an unmarked cop car.
__________________ Our build La Tortuga Accept the challenges so that you can feel the exhilaration of victory. George S. Patton