We sent the cylinder off to Millennium Technologies and for $199.45 they stripped it, re-plated it and used a diamond hone to bring it up to perfect spec. We sent the Vertex piston along with the cylinder so the two would be matched. If welding or repairs had been needed it would have totaled $262.45. Millennium Technologies; www.mt-llc.com or call (920) 893-5595.
