Ok my T2 is not running right. I noticed its putting out an inconsistent spark on the leading coil pack and trailing is almost not fireing at all. I checked it with a timming light. Also tried grounding the plug on the body still no spark. Tried two different sets of coils same issue. Does anyboby ever had this problem or what ideas i should try. This is driving crazy i cant figure it out. Thanks guys

 

bad spark cables?