In order to rebuild a Wichita KKB the Waterjackets need to be clean from corrosion and have adequate o-ring grooves and copper support ribbing.
Wichita Kopper Kool Waterjackets – Fit for Rebuild?
by willard.donoho | Apr 19, 2010 | Kopper Kool Brake (KKB), Rebuilding, Tips, Wichita