badsonic Posted September 18, 2009 Report Share Posted September 18, 2009 what do yall think about these springless valves, been tested and should make some power eliminates valve float... this is neat stuff though Link to comment Share on other sites More sharing options...
hray Posted September 18, 2009 Report Share Posted September 18, 2009 Damn, and we run a crate motor! Link to comment Share on other sites More sharing options...
Blue Moon Motorsports Posted September 18, 2009 Report Share Posted September 18, 2009 Pretty COOL!!!! Link to comment Share on other sites More sharing options...
hray Posted September 18, 2009 Report Share Posted September 18, 2009 I'm a tech freak so I think that really looks like a great concept. Here's where my brain went tho (and I'm going to call the # in the you tube and ask). If the round cam pushes the valve open and then "pulls" the valve closed, how heavy does the entire assembly (cam, rocker, valve) have to be in order to turn the motor to, say, 8000rpm or will it even go high rpm? If you notice in the video, they never rev the motors very much. Link to comment Share on other sites More sharing options...
97car Posted September 19, 2009 Report Share Posted September 19, 2009 Any time you have something running in a groove like that would tend to wear a bit quicker I would think. Especially at higher rpm. Link to comment Share on other sites More sharing options...
claybuster Posted September 19, 2009 Report Share Posted September 19, 2009 Any time you have something running in a groove like that would tend to wear a bit quicker I would think. Especially at higher rpm. Things that make you go, Hmmmmmm? If that were the case a cam lobe pressing against 120-150lbs of spring pressure would go flat. I understand what you are saying, this is interesting! Link to comment Share on other sites More sharing options...
badsonic Posted September 19, 2009 Author Report Share Posted September 19, 2009 yeah it seems like they want you to call them $$$$$ dnt really wanna give out to much info Link to comment Share on other sites More sharing options...
97car Posted September 19, 2009 Report Share Posted September 19, 2009 I just visualize a roller lifter that breaks a anit-rotation retainer if that unit get sideways any. Link to comment Share on other sites More sharing options...
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