John, I use a small machinist in MA and his card says: Specializing in Stainless steel sleeves for most automotive Hydraulic Applications. Mark Frappier 82 Mountain View St, Agawam, MA 01001. 800-528-5235 or 413-789-4588 10am-8pm Give him a call, since my last work was 2 years ago. Let me know if he still does it. Robert