Tauno Olavi Nurmi from Finland independently constructed a V8 #racing #motorcycle. It was a 350cc V8-powered 4-stroke motorcycle engine with a V angle of 90°
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Tauno Olavi Nurmi V8
Internal-Combustion.com
Use while waiting for the plane to or from the track — Roger Linton
Surely you’d want to shed all the extra weight eight megaphones would impose, by going to a 4/2 exhaust system? Light weight brings so many benefits to any motorcycle.