Guys, I found a 1979 3.8 Turbo Riviera today at a salvage. I bought the control box, distributor, carb, PEVR, knock sensor, and some other smalls. If you seen my threads, I have a 79 turbo Century that had a severe engine fire. Everything on the left side is melted away. What is the differences on the control box from a 79 Riviera to a 79 Regal/Century? I did a search and nothing came up