noise

Hello everyone, before I rant about my bad financial decisions I would like to introduce my car. I have a 1981 gmc caballero with a 305/th350 combo. I recently installed a UMI front suspension kit for my g-body, specifically the corner max kit that comes with the 3056 adjustable upper control...

ive tried everything to kill this popping in my speakers coming from my ignition system including all new ignition components (plugs, wires, cap, and rotor, coil....no cheap stuff....), butt loads of grounds placed here and there, radio noise filter, ignition box noise filter capacitor from msd...