got a couple fmf reed cages for 250r's, i have read that they arn't that good. dose this have to do with them only having 4 openings?
-also whats up with stuffers? i think if they are match ported to the intake boot there is no resistance to the stock flow and would direct the flow. i have also been told that the void area behind the boot in the reed cage is good for air/fuel mixture and evens out the air flow. What do you guys think?