Hey Red, I know this isn't a wiring issue but I was dealing with it today and thought I'd pass it along for your consideration. It's the exhaust system. As you pointed out in another post, the El's wheelbase is longer than a GN or Monte or any other G body except a wagon. I have found that all the major exhaust manufacturers include the El Camino in their kits, and sell you the same kit as they would sell for a Malibu. Have you planned that far ahead yet? I didn't, and got the Pypes stainless kit. It wasn't until I was trying to install it did the wheelbase difference became apparent. Any thoughts on this?