I am doing a 63 chevy II gn project and I was looking at my fuel line routing and it looks like I can put my fuel injector rail on backwards and it will allow for a much cleaner fuel line hook up for me. Has anyone tried this? Ohh I should add that I am running a plenum spacer so the IAC is sitting about 1" higher because I could see where that would be an issue if the spacer was not there.