Speedmaster PCE229.1046 Oldsmobile V8 2-Piece External Balance SFI Flywheel

The Speedmaster PCE229.1046 is a 2-piece external balance SFI-certified flywheel engineered for Oldsmobile V8 engines. Designed to accommodate both early and late bolt patterns, this flywheel features a removable weight component that allows for precise external balancing to match your engine's specific rotating assembly. The external balance design is ideal for street and performance applications where engine balance is critical to smooth operation and longevity.

This SFI-approved flywheel meets safety standards for high-performance use and is constructed to handle the demands of Oldsmobile V8 powerplants. The 2-piece construction with bolt-on weight enables fine-tuning of engine balance without requiring the flywheel itself to be modified, making it a practical choice for engine builders and enthusiasts looking to optimize performance. The adaptable mounting design accommodates both early and late Oldsmobile V8 configurations, simplifying fitment across model years.

Key Features & Benefits

• External Balance Design: Features removable weight component for precise engine balance tuning without flywheel modification.
• 2-Piece Construction: Separable design with bolt-on weight allows flexibility in balancing applications.
• SFI Certified: Meets SFI safety standards for high-performance and racing use.
• Dual Bolt Pattern: Accommodates both early and late Oldsmobile V8 engine configurations.
• Performance-Oriented: Engineered to support smooth engine operation and optimal rotational efficiency.

Specifications

Ideal Applications

• Street performance Oldsmobile V8 engine builds
• Custom engine balancing and rebuilds
• High-performance Oldsmobile applications
• Engine assembly with precision balance requirements