Check the OPG site. They reproduce a lot of the vacuum diagrams and they have the images of them on their website. I realize you don't have a totally stock setup but it might be a good place to start.So dose anyone know what I should do with the vacuum lines? There's really no diagram for my home made application I remember I need to use the intake temp switch so the choke and air cleaner work correctly but I'm not shore how I think the trans gets full intake vacuum and the advance gets off idle vacuum from the carb but witch port is it? And then there's EGR and cruise control????