Today I have changed out the blade grip so they are both, for sure, identical. I also replaced the main shaft bearings. I don't know much about bearings. On 4 heli's I have never had a bearing go bad. The top main seemed questionable, and after I pulled it and compared it to the new ones it seemed a little rough.

Now i'll have to do a complete new setup when I get time. NFL starts tonite.

Thanks Gavin