Does anyone have a simple wiring diagram I can use to start my 70's SBC 350 out of the car? I bought this engine on Ebay. I used a simple spring loaded on/off switch to crank it with a battery and jumper cables but I would like to start it. I am clueless when it comes to even basic wiring. It came with a hi torque starter, separate electronic fuel pump, an HEI ignition, and an Edelbrock carb with electric choke. At this point, I would rather not spend the $ on a universal ignition switch if I don't need to. Thanks for your help.