Detail
60 - 0 - 60 Amps;Use Alternator w/Maximum Output Of 60 Amps Or Less;Installed By Experience Mechanic Only; California Residents: WARNING For classic vehicles running an alternator with a 30 amp output or less, the Auto Meter Electronic Ammeter will provide accurate, fast responding information on your vehicles charging activity. A traditionally designed unit, Installation requires the use of a 10 gauge wire or larger for safe operation.