We can either rebuild your old coil or exchange for one of the same type. The early brass era cars used a double stacked coil unit with either a cast iron frame or a heavy pressed steel frame. The later T's used the single stacked coil. The first ones were 1/4" thick, and later they went to a 3/16" thick. To be on the safe side, send us the coil out of your car. Windings are removed and rewrapped. U.S.A.
Note: *Your mag coil must be complete with all windings on the plate.
*If you wish to have your exact coil back, please allow 8-10 weeks.