What is wrong with yours? Was the car running good before? I ask because if you get another set you may have to rebuild and rejet them anyways. I have three cars with the SU's, the good ones, and am going to have an extra set pretty soon. Can you rebuild yours? That is probably the best I would think. Also, ALL Z EAST can probably get you some. I will have those others, and I know the car runs good with them, but they could use a rebuild replacing the seals mostly. The rebuilds are only about $10 ea, you need a front and a back. Let me know.