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Dynamite .31 Gas Engine (5.1cc) w/CDI

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Low Price: $279.99
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This is the Dynamite .31 Gas Engine. Designed to deliver ballistic speeds with as little maintenance as possible, the Dynamite® .31 ci gasoline engine is in a league of its own as the only gasoline engine of its kind. The unrivaled convenience of gasoline fuel also means that as long as there's a pump nearby, you will seldom be far from a full tank. Includes Capacitor Discharge Ignition unit and flywheel.


  • 2-Cycle Gasoline Powered Engine - Provides excellent power and longer runtimes over nitro engines
  • Complete setup including the engine, CDI unit, wiring harness, flywheel and a 70ml bottle of Small Block 2-Cycle High-Performance Oil (treats 1/4 gallon)
  • Conventional Nitro Engine Size - Fits multiple existing vehicles that accept Nitro big block engines.

5.1cc (.31ci)
RPM: 29,500
HP: 2.2
Bore: 19.2mm
Stroke: 17.6mm

NOTE: Use only Dynamite Small Block Oil (DYNE4105 included).

This product was added to our catalog on May 5, 2015