Originally Posted by
w_dupree
Is it that the horn needs to be tall, sit off the servo more than others, Like the HPI Ve8 horns or do they need to be pretty flush?
This is what I use
http://www.horizonhobby.com/webapp/w...pe=productgrid
Choose your color and spline(servo brand) and install with a button head screw through the ball supplied for the plastic arm with a 3mm flat nut on the back side threadlocked. It will work perfectly with ample clearance.