Hello everyone. I'm back with another question. So I installed an MSD setup with a Blaster 8252 coil, MSD 6520 ignition control and an MSD 8566 distributor. I've got it all wired according to the wiring diagrams and using the chassis electrical that's associated to my '72 Olds Cutlass Supreme. (I've attached a photo of my wiring diagram). So now, I hooked up a battery and turned the battery on (has a tailgate on & off switch) and the coil is buzzing something fierce and to boot, the key is turned off to the ignition. The tail lights come on too. Has anyone had this problem or does anyone know how to remedy this? That noise going 24/7 with the car parked and off will be annoying real fast, not to mention drain my battery. Thanks in advance. Jesse
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