I bought some py bushes for my escort a while back. I had asked for them to be fitted by my local garage but unfortunately I was told that they didn't fit.
My mk4 is just a base spec popular
If these bushes were for an Rs turbo or xr3i what would I have to change on my car so that I can use these bushes?

Or what differences are there between say an Rs turbo and a base spec..

Cheers in advance
Adz