If you are talking about the bushes on the axle end of the trailing/radious arms, we just replaced the 4 on the front radious arms without a press, just bashed them out with a sledge hammer and gently tapped the new ones in with a normal hammer and a socket that fitted over them nicely:)
Dad made up a little puller for the rear trailing arm ones....
The bushes look the goods:D
CHEERS TIM.
P.s congrats on the 1000 posts!!

