Thunderstroke VVT

Indian planning VVT Thunderstroke?

Indian Motorcycle is not only building a new engine, but also seems to be updating its current Thunderstroke 111 with variable valve timing or VVT. Last month, images surfaced of a heavily disguised Indian tourer, possibly called the Raptor, with a fixed fairing and a different engine, believed to be quad-valved and water-cooled. It is …

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