dt502001 Posted February 22, 2013 Posted February 22, 2013 Thats very cool the weight saving and drag on the eng will= hp+ it's been talked about but thats the first 1 I have seen working in a car on the road in real world conditions
Moderator drewpy Posted February 22, 2013 Moderator Posted February 22, 2013 pneumatic valves were used in Yamaha years ago till they went to 800cc. nothing new
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