While I was riding hard at Pismo dunes, Engine developed a dead miss. I thought it was big trouble. First thing I did was plug in the stock ignition box, Still missing. I found that the front carb slipped out of the intake boot. The clamp was still tight on solid spacer. I did a Mcgyver repair with some zip ties to keep it from happening again. Need to come up with a permanent fix. I told the wife new carbs with individual K/Ns would do it.