This is the Evolution 40NX Glow Engine. The NX series is designed to provide a unique combination of powerful performance, reliable engineering and remarkable ease of use. The .40NX is the same size and weight as .32-size glow engines offered by other manufacturers, but packs more of a punch. Its displacement of .40 cu in provides sport models with plenty of get-up and-go without adding weight. And since it¡¯s an Evolution engine, the .40NX has the innovative low-speed SetRight¢â needle valve with a lever that makes easy adjustments and takes all the guesswork out of operation.
Features:
Specifications:Type: Lite Case 2-StrokeDisplacement: .41 cu. in. (6.74cc)Bore: .845 in. (21.69mm)Stroke: .717 in. (18.21mm)Cylinders: SingleTotal Weight: 12.5 oz. (356g)Engine (Only) Weight: 10.0 oz. (285g)Muffler Weight: 2.5 oz (71g)Crankshaft Threads: 1/4-28Benchmark Prop: 10 x 6 @12,800Prop Range: 9 x 6 - 11 x 5RPM Range: 2,500 - 17,000Fuel: 5 - 30% Nitro, 18% Synthetic or Synthetic/Castor mix oilMuffler Type: Expansion ChamberCylinder Type: ABCCarb Type: Barrel