This is a new old stock auto part. This is a 12 volt extra heavy duty ignition coil The build date shows 3 1958 and item was used on items like firetrucks and other items that requirred exttra heavy duty applications. Many people use this item on street rods and customs. Item is housed in aluminum and has a 2 bolt mounting barcket all cast into the aluminum casing. Item has the brown top echlin part # IC712 and has that part # cast into buttom of item.
listed as fitting
- many custom street rod applications and many high demand 12 volt coils appications