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The Nova Engines 3-Port B3 .21 Off-Road Engine is a great option for your 1/8 scale nitro needs. This engine comes equipped with a lightened crankshaft for increased snappy throttle response. Nova designed this engine to deliver a Screaming 45,000RPM and take you flying to the top of the leaderboard.
Features:
- Lightened crank shaft
- 3-port antifriction HCP coating
- Sintered alloy piston
- 3-Needle carburetor with hexagonal heads
Specifications:
- Displacement: 0.213 cu.in (3.49cc)
- Recommended Application: 1/8 Off-Road
- Bore: 0.62in (15.94mm)
- Stroke: 0.68in (17.50)
- Practical RPM Range: 4,000 - 45,000RPM
- Weight: 12.34oz (350g)
Includes:
- (1) 7mm Venturi
- (1) N.5 Turbo Plug
- (1) 25% Head gasket