Hi , new to this forum so here is my question, I converted my 70 Dart slant six to a 69 318 V8. I purchased a electronic distributer for it to convert to HEI. I have a new coil etc. the HEI distributer has a black wire and a red wire out of it, were do they go?? what do I keep of the old. any help please. I recieve no insruction with the new distributer. ( model Pro billet wp8913m)