Speedway Workshop

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The Weslake SOHC Special

This particular Weslake SOHC Four valve model differs from the usual engine, for you will note on this particular type that the contact breaker housing is missing.

On this special engine, there is an electronic ignition system controlled by a pick-up on the front of the crankcase, the system is steered by the crank.

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Boxer Performance
Boxer Performance
Increased torque and peak power for BMW Twins.