December 27, 2017

OS Speed 21 Adam Drake Edition

OS Engines have announced the OS Speed 21 Adam Drake Edition. Available in February as just the engine or as part of a combo set that comes with the T-2090SC pipe and 85mm longer manifold. Designed to Drake’s specifications and suitable for both buggy and truck, it features a new cylinder liner with new porting, newly design DLC crankshaft with double tungsten counter weight and a different bore x stroke (16.40 x 16.55 mm). The engine also comes with carburettor reducers in 6.5mm and 8.0mm, a ceramic rear bearing and is supplied with the familiar 21J carburettor and P3 Gold plug for better fuel mileage.

Source: O.S. Engines []


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