I have that flexplate on my car. Kenny at PTC told me that I needed the weights on the converter and so did Hughes Performance. I don't know what to do now. I am confused.
I saw where you said this. But are you 100% SURE? Have you LOOKED? Have you turned the engine over a full 360* to look for the crescent missing from the flexplate? That's all I am trying to BEAT on is bein sure.