Accel dual fire super coil is designed to deliver the maximum amount of spark energy, faster rise times and 45% higher voltage to the plugs. The super coil mounts in most stock locations and will fit under most OEM and aftermarket coil covers. This coil is for a points type ignition and comes in a yellow finish. Coil has 2.3 Ohms. **NOTE:Check the coil primary resistance requirements from the manufacturers of the ignition being used.