Nitro Engines

Double-Ace Racing Products present the AA .21 Engine. Double-Ace Racing Products is excited to offer AA Engine to provide RC boating enthusiast with a high-performance engine with quality and craftsmanship that can't be matched by other popular RC boating engine manufacturers at a competitive price. For Information on our Quality Manufacturing Click Here ENGINE SPECIFICATIONS Horsepower = 2.90 RPM - = 42,000 Bore = 16.44 mm Stroke = 16.48 mm Click Here for a Dynamometer _________________________ VIDEO Out of the Box Performance A/ ...

AA .45 Engine Head Shim ...

Double-Ace Racing Products present the AA .45 Engine. Double-Ace Racing Products is excited to offer AA Engine to provide RC boating enthusiast with a high-performance engine with quality and craftsmanship that can't be matched by other popular RC boating engine manufacturers at a competitive price. For Information on our Quality Manufacturing Click Here Bore: 21.2mm Stroke: 21.1mm Rod Length: 39mm Displacement: 7.5cc RPM: 26,000 - 30,000 Horse Power: 4.2 - 5.0 ENGINE TIMING SPECIFICATIONS Exhaust 187 degrees Transfers 136 degrees Boost Port ...