As you add performance to your Bonneville Twin engine, it is always a good idea to have a way to monitor your oil pressure. Bonneville Performance offers a simple easy-to-install kit that mounts on the right side of the engine. Available in black or white liquid filled gauge faces.
http://bonnevilleperformance.com/product/oil-pressure-gauge-kit/
http://bonnevilleperformance.com/product/oil-pressure-gauge-kit/
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