Kibblewhite Precision Black Diamond Intake Valve 80-80073*

Description

Black Diamond? valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; all valves are Black Diamond? unless otherwise noted in the chart. White Diamond? valves feature one-piece construction and hard chrome stems; White Diamond? valves are noted in the chart. All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 4-5% nickel content for wear resistance. Spring sets contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves. Keepers are not included. Valves and guides are sold each; spring kits come complete for one motor. Made in the U.S.A..