Quote Originally Posted by bennjamin View Post
I can see by that design you displayed , that it has come some way - the slight arch grooves would obviously prevent some of the distortion etc. Good to see they (poly bush designers/sellers) are trying to keep it in the market.
Much better than the ES soild lug I used some time ago.
Can i ask , do these designs you state use some form of lubrication internally (on the lug) or sit dry with grooves etc ?
That's why we use Super Pro, they actually develop their product rather than flat out deny there is anything wrong with it...lol

The kit is provided with a lubricant developed by super pro to repel water (stops the lube being flushed away when wet) and the internal surface of the bush has a helix design moulded into it so that the lubricant isn't pushed straight out when the post is installed but at the same time there is still material contacting the post to hold it in place.