KIBBLEWHITE Guide Valve - +.002 70-0332

Valve guide wear is one of the most overlooked causes of oil consumption and reduced ring sealing in high-mileage and boosted engines. The KIBBLEWHITE +.002 Guide addresses this by offering precision-engineered replacement with superior material composition designed to outlast OEM specifications. If you're rebuilding a motor for durability or performance, this upgrade ensures your valve train maintains tight tolerances under sustained heat and pressure.

Constructed from C63000 nickel bronze, this guide delivers the wear resistance and thermal stability that separates a solid rebuild from an exceptional one. The 5% nickel content resists scuffing and galling, while the 80% copper base provides the heat conductivity necessary to keep valve stems cool during aggressive operation.

• Material: C63000 nickel bronze
• Nickel content: 5%
• Copper content: ~80%
• Oversize: +.002"
• MPN: 70-0332
• Heat conductivity: Superior
• Wear resistance: Enhanced
• Seal compatibility: OEM seals
• Installation: Professional machine work