68 440+6 R/T
Active Member
I am having a weird problem with the charging system in a 70 B body. What will happen is that the car will be charging fine and then all of a sudden the amp gauge will start to jump around to negative then back to positive some time to zero. Also some times the gauge will read negative but when you give it RPMS "maybe 1000-1500 or higher" it will start to read positive. Could this be a problem with the bulk head connector wires being loose or corroded? or the voltage regulator being bad?