We now offer the new "Modelengine" Ignition Spark Coil. This coil is about half the size of the "Exciter" and will power most all of Jerry's IC engines with no trouble (the exception is the V4, which we recommend using the "Exciter" coil). This coil contains three prongs at one end, one for +, one for -, and the third for the spark plug. Like the "Exciter", the coils are totally enclosed in a plastic cylinder and potted with epoxy. This makes them very rugged and oil/fuel proof. These coils can be used on any model spark plug type engine with the TIM-6 transistor ignition module.
Specifications: .980" Diameter by 1.250" long, primary resistance: 1.2 Ohms, secondary resistance: 4.9K Ohms, operating voltage: 4.8 to 6 volts DC
To order, click the link below:
http://www.model-engine-plans.com/partskits/ignitionsystems/coil.htmAllen
