Quote Originally Posted by Fancy View Post
I talked with the seller and it was a heated phone call and he said i didn't know what i am talking about and went to say that it's because of my inexperience that i am not able to get them to work right but at the end told me to ship the ballscrews and the blocks and get my money back so i am going do that and never am i gonna deal with him again. Thanks for the help guys much appreciated @Clive @routercnc.
You only need to have the spacer tubes made. Changing the bearings to AC type will be better. If you send them all back you may not get the postage back.