Speedmaster 1-229-006 Ford 429 460 164 Tooth Billet Steel SFI Flywheel

The Speedmaster 1-229-006 is a precision-engineered billet steel flywheel designed specifically for Ford 429 and 460 engines. Fully CNC machined from high-tensile aircraft-grade billet steel, this flywheel delivers exceptional strength and durability for high-performance and extreme-duty applications. The DNA® Billet construction features a black oxide finish and 164-tooth configuration for compatibility with modern starters.

Key Features:

• SFI 1.1 certified for racing and high-performance applications
• Manufactured from high-carbon aircraft-grade billet steel for maximum strength
• 164-tooth ring gear with heat-treated construction
• Black oxide finish for corrosion resistance
• CAD engineered and precision CNC machined to strict tolerances
• Designed for Ford 429 and 460 cubic inch big block engines

Engineered to withstand the punishment of high-horsepower engines and extreme driving conditions, this flywheel undergoes rigorous inspection throughout the manufacturing process to ensure consistent quality and performance. The balanced design reduces vibration while providing reliable power transfer from the engine to the transmission.