Ferrea VG1020 Valve Guide .3138" ID x .502" OD for Small Block Engines

The Ferrea VG1020 is a precision-manufactured valve guide designed for small block engine applications, including LS1 and LS-series engines. These bronze alloy valve guides provide superior heat dissipation and wear resistance compared to cast iron guides, making them ideal for performance and racing applications.

Key Specifications:

• Inside Diameter: .3138 inches (7.97mm)
• Outside Diameter: .502 inches (12.75mm)
• Overall Length: 2.000 inches
• Material: High-quality bronze alloy
• Application: Small block Chevrolet, LS1, and LS-series engines
• Suitable for both intake and exhaust valves

Ferrea valve guides are manufactured to strict tolerances to ensure proper valve stem clearance and optimal engine performance. The bronze construction provides excellent lubricity and heat transfer properties, extending valve stem life and maintaining consistent valve operation under high-performance conditions. These guides are designed for professional engine builders and enthusiasts seeking reliable, high-quality valvetrain components.