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Papa
RC-Monster Aluminum
 
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Posts: 568
Join Date: Aug 2005
Location: Cleveland OH
01.12.2006, 07:16 AM

Are you guys speaking about Pillow ball cups? If so I think the platic ones would be better. My reasoning is that with metal pillow balls rotating in metal cups their is bound to be excess friction and bind. Think of a hip joint, ball and socket replacement in humans the socket is lined in " plastic".
   
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