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Old 27-12-2013, 08:53 AM   #27
mash again
FF.Com.Au Hardcore
 
Join Date: Oct 2007
Posts: 994
Default Re: Aussie invention eliminates piston rings

I like this idea pneumatic valves allowing any cam profile at any time including a square profile as the cam becomes a virtual cam only, they have it already working and proven, they say its only 3/4 years out for production cars.

http://www.youtube.com/watch?v=Bch5B23_pu0
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