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Tuesday 28 July 2020

Kibblewhite Precision Machining

Black Diamond Complete Engine Valve Kits

These Black Diamond complete engine valve kits by noted Californian valvetrain specialist Kibblewhite Precision Machining include valve spring kit, a full set of Black Diamond stainless steel standard size valves, and (where applicable) H.T. steel valve keepers and valve stem seals.

All Kibblewhite Black Diamond brand valves are impregnated by a special process to a depth of .002" with a surface build-up of .0002" - this process improves wear properties, reduces friction and provides resistance to corrosion and wear.
Compatible with leaded and unleaded fuels, they are sold as complete kits for one engine; available for 1970 - 1985 XL and 1984 - 1999 Evolution Big Twins.