gary h
Well-Known Member
I had my '71 GTX out today and noticed the Alt.gauge pointer going up and down abnormally.
Getting about 12.9 V at idle and 14.0 V revving it. Battery tested ok. Charging system Low. car has 10 Year old rebuilt Stock Round Back Alt.with Two fields.All the parts stores Have the "Square" back style as a replacement. Any thoughts
Getting about 12.9 V at idle and 14.0 V revving it. Battery tested ok. Charging system Low. car has 10 Year old rebuilt Stock Round Back Alt.with Two fields.All the parts stores Have the "Square" back style as a replacement. Any thoughts