I was pondering today how many horses if any do boysen rad valve reeds or v force reeds will give ya.Will the v force reed block give ya that much over a set of reeds ya stick on the oem block.Some 1 has had to messed around and dynoed this stuff to see if any gains are imminent.

 

I don't know what you are wanting to put these in but most I have put in make power delivery a lot smoother threw out entire throttle as for HP gain I don't know but you can tell the difference.

 

I put v force in my Banshee an My polaris sport 400,It seemed to make a difference in the 400,the Banshee was so modded it was hard to tell.I was gonna try to find a set for my Rt 180 dirtbike.I just wonder to feel a seat of the pants difference is it like 3 or 10.In cars an trucks different items will say makes 30 hp and its really only like 5 at the wheels an it wont do squat cause you wont notice 1 or 2 hp but in an atv or bike thats lighter it could be a different story tho.