It is a shame this was never built but the makings of a wonderful 1929 KTT 350cc engine are here below.

The KTT was a production racer built by the Veloce factory in Birmingham for the Isle of Man TT. Only 1000 were made over a 20 year period starting in 1929. It is said that these were the most successful 350cc race bikes in their day. This engine is from one of the earliest models.

The parts available for this engine are all shown below and it includes a barrel, 2 flywheels, cases, new and original pistons, racing carburetor etc. It was sold on ebay in October 2014.

Having handled these parts myself to photograph them, I would also like to add that you can really see the craftsmanship that went into making them all those years ago – beautiful alloys and precision made pieces. Stunning.