Description
Valve guide wear directly impacts combustion sealing, oil consumption, and overall engine reliability—especially under high RPM racing conditions. The Kibblewhite 60-60300 delivers precision fitment and superior heat dissipation through its Ampco-45 construction, ensuring your valvetrain maintains tight tolerances lap after lap. Built in the U.S.A., this guide is engineered for engines that demand durability without compromise.
- Material: Ampco-45 compound
- Copper content: 80%
- Nickel content: 5%
- Heat conductivity: Excellent
- Wear resistance: Premium
- Origin: Made in U.S.A.
- MPN: 60-60300






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