I highly considered this when I was at my old machining job. But I got lazy and just used new overpriced OEM bushings.
A lot of the imports use them for better handling. If I do decide to make my t-bird a performer some time I'll prob do it, but that wont be fore a while lol.
1995 T-bird 4.6l - Eibach lowering springs, Cobra R hood, One 12" sub woofer, Alpine type-R front speakers. 16.249 @85.11mph 1/4 mile
2001 Pontiac Trans Am WS6 - Cam, headers, HPtuned by me.