Last weekend I took my precious 1932 Ford hot rod to Pendine Sands in Wales for the annual speed trials. http://www.vhra.co.uk/VHRA/Pendine_Sands.html  Prior to the event I used Gibbs to protect the underside of the car from corrosion from salt water and sand on the beach and I’m glad to say that after a 600 mile round-trip and two days of racing on the beach all that was needed was a quick hose off and the car was as good as new.