New improved smaller size. Transistorized ignition. Quick And Easy Starting (Will Fire At Low Rpm's). Operates Well In Any Weather Conditions And Completely Waterproof. Highly Reliable. Durable Construction. High Performance. Anti-Kickback System. Die Cast Aluminum Housing. Widely used in 4 and 2 cycle gasoline engines as in Lawnmowers, Generators, Pumps, Cultivators, Tillers, Compact Garden Tractors, Chain Saws, Brush Cutters, Dusters, Trimmers, Go-Carts, Blowers, etc. This is a great unit to retrofit points and condenser.