Original Delco-Remy #1115107 (12v) Ignition Coil for 1956-62 F/I cars PLUS Mounting Bracket #3728952 (1956-57 only). Unit has been Bench Tested only with Primary = 1.9-2.0 and Secondary at 885. Coil has original paint and still retains metal tabs on each terminal. Shoulder stamp 'BY' on +. Additional pictures and test video furnished on request.