KIBBLEWHITE Manganese Valve Guide — Oversize (+0.002"), 0.376" ID, 0.567" OD – 48-69, 72 Big Twin

Valve Guides 🔧

Precision-machined guides provide excellent heat conductivity to promote long valve life.

• Guide material is softer than nickel aluminum bronze, allowing easier reaming and finishing.
• Can be reamed with a battery-operated or electric drill and finished with a high-quality ball hone.
• Eliminates the need for expensive honing equipment required for harder bronze guides.
• Machined to accept OEM and aftermarket seals.
• Made in the USA 🇺🇸.
• Requires the use of either Viton® or teflon valve seals; no machining required.