Evolution .46NX Glow Engine w/Muffler

Evolution?s .46-size glow engine is a top-of-the-line 2-stroke, guaranteed to start quickly and easily. Not only that, but we also pitted it against some of the top sport engines in its class. And guess what? It matched or beat them all in power and performance, proving it?s the strongest engine you can put in your .40-size plane. It offers preset SetRight? needle valves that take all the guesswork out of operation, as well as a canted glow plug that tilts the glow driver away from the plane?s propeller for safer operation and a ball bearing-supported crankshaft that provides greater power and longer engine life. And for ultimate power, the bore, stroke and timing are carefully engineered for both muffler and tuned pipe use.
Key Features

• Redesigned cylinder head design for even greater power
• Same ease of use and reliability
• True ABC piston and cylinder construction for more performance and longer engine life
• Includes optional SetRight? needle valves for easy starting and great performance
• Rear needle valve provides safe, easy adjustments
• Dual ball bearing supported crankshaft extends engine life and improves reliability

Overview

The Evolution .46NX will be replacing the popular .46NT engine. This redesigned engine incorporates a new combustion chamber design that increases the compression and power of the engine. Its improved combustion chamber design and higher compression ratio result in more power at the same weight as the original. Along with the internal engineering updates, the .46NX sports a sleek external case. With improved performance and looks, the .46NX will be a great option for modelers looking to power their .40- to .50-size airplanes.

Specs

• Type:2-stroke glow
• Displacement:.47 cu in (7.65cc)
• Bore:.86 in
• Stroke:.80 in
• Cylinders:single
• Total Weight:16.96 oz
• Engine (Only) Weight:13.76 oz
• Muffler Weight:3.20 oz
• Crankshaft Threads:1/4 x 28
• Benchmark Prop:11x6 @ 12,500 rpm
• RPM Range:2000 to 12,500
• Fuel:10% - 30% Nitro
• Mounting Dimensions:44mm x 17.5mm
• Muffler Type:Cast
• Cylinder Type:ABC
• Carb Type:Barrel, with two needles

Crank Type:Ball Bearing