C630 VALVE GUIDES BROWN : OPTIUNE - STANDARD
Brand: KIBBLEWHITE
Precision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction improves flow characteristics2.02'' overall length, .560'' top diameter, accept OEM-style top hat valve seals (sold separately)Accept OEM lower collarOverall length is 2.40”OEM styleMade in the USA
https://shopping.truda.io/product/c630-valve-guides-brown-optiune-standard
Precision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide maxim