Weber Synchronus with stock Kickdown

Well, kickdown works well as it is. The shifting is not rough in the least bit, and when you floor it, it kicks down as it should. The only thing I am tooling with now is the gas pedal cable adjustment. It will not let go of that last little 1/8" after you push it so the cam does not rest back on the idle screw. I tried a stronger spring as well. Basically I have to take my foot and tap the back of the gas pedal to get it unstuck for it to drop back down to idle. I'll post more when I get it sorted out for whoever wants to do the Weber conversion.