Looking at the picture above one could be convinced that they are viewing an engine built by Vincent Motorcycles (I certainly did) but this is in fact a Honda, and it's the only one of it's kind.
This is the Honda Mugen MRV1000. A 1000cc, 4 valve, twin carb, V-twin created by Hirotoshi Honda.
Hirotoshi, son of Soichiro Honda (the godfather of Honda) started the performance engine tuning and parts manufacturer Mugen in 1973. The MRV1000 was to be Mugen's attempt to leverage the popularity of British motorcycles. Sadly however, due to the high ticket price, producing the MRV1000 for public sale was not viable.
Some may argue that it's sacrilegious and may be glad the MRV1000 never made it in to production but personally I think it's a work of art and a damn shame I can't own one.
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