Just so happens I have a couple pics ready to go for you. I installed my own version of a ricer grounding system this summer. I was going to do a write up on, but I figured there wouldn’t be any interest in it. Anyway, if it is a grounding issue cleaning the negative battery post and body ground should fix it. To be honest the body ground on our cars sucks, it has very little contact area.



The other is the tranny ground.