I currently have Lenco HD Sport Tabs (not the cheesy ones that come on cruisers) on my Velocity 260. They are fairly large and have heavy duty electric screw actuators. I was thinking of picking up a set of 280 K-Planes without cyliders, and using the electric screw actuators if they fit. Can someone post the k-Plane cylinder length both compressed and extended? Or post the measurement from bottom of k-plane to where the top of cylider mounts as well as distance from transom plate to where the bottom of cylider mounts. Thank you in advance!!!