HAVING A PROBLEM WITH MY 110 NOT REALLY VIBERATING BUT I WOULD CALL IT OCILLATING.THE WHOLE HELI START TO OCILLATE

I CRASHED IT BUT I THINK I GOT EVERYTHING FIXED. THE MAIN SHAFT IS STRAIGHT THE ROTORS ARE BALANCED THE BEST THAT I CAN.I PUT 1 POUND OF WEIGHT ON THE SKIDS TO SIMULATE WHAT IT WOULD FLY LIKE IF I CHANGED IT TO ELECTRIC AND IT REALLY OCILLATES BAD. SEEMS LIKE THE MORE RPMS THE WORSE IT GETS. CAN ANYBODY HELP. THANKS RON

too much weight,,, once you remove the engine and tank and replace it with motor and battery the weight should be close,,,certainly not a whole extra pound

engine weighs more than motor
Battery pak weighs more than tank so it evens out
plus you can remove the servo battery so It may weigh even less than with the glow engine

Oscillation or shake?
You did not lose part of your clutch shoe did you?