Not familiar with walboro's at all and need some help. 460 rancher for a friend of mine needs a kit as fuel is pouring out of it. 2010 model. I believe it's a WT series. Number on the carb wtea1 which would be the wtea1-1 (not sure what the -1 is all about) What is the difference between the k10 and k20 kits and which one do I need? 
