My Dart Swinger Project!

Electrical demons are maddening.30 years ago on my 350 efi landCruiser I had 6a Msd, i installed a 4 injector throttle body Injection kit too. My buddy who's an expert in this field, owns and operates Imagine Injection could not get fire to ignition. He ultimately pulled the MSD and tried GM HEI, worked perfectly and still in the truck today. Maybe this helps, idk. Good luck
Del and I had a phone conversation tonight he helped me out alot. He solved the relay issue. He walked me thru step by step until I found it. The solenoid wire at the starter lost connection. And we also solved the battery drop issue. Unfortunately it's not the battery. I have a huge drop in voltage between the battery and coil. So I'm gonna start with the bulkhead. Take it apart clean it lube and back together, Also discovered the ecu is not working. So im gonna remove and replace it. Eventually it will start. Lol I can't thank all you guys enough for all the help. I really love this site. Yall keep me going and motivated.