So I'm just putting some powerflex rear beam polybushes in. I chose poly purely because they're easier to get in! But I'm not sure how far I need to go in? I've seen that it needs to protrude 8mm from the outer lip, but I'm already at slightly above 8mm and I've probably got another 2mm i could go... Anyone used the powerflex bushes and know if I should go all the way? Cheers!
