Speedmaster PCE224.1001 Chevy SBC 350 BBC 454 Internal to External Counter Balance Plate

The Speedmaster PCE224.1001 is an internal to external counter balance plate engineered for Chevy small-block (SBC 350) and big-block (BBC 454) engines. This component facilitates the conversion of internal engine balancing to an external damper balancing configuration, making it essential when upgrading or reconfiguring engine balance systems on these classic Chevrolet engines.

This counter balance plate is precision-manufactured to OEM specifications and designed for direct fit on Chevy SBC 350 and BBC 454 platforms. It enables engine builders and enthusiasts to transition between internal and external balancing setups without compromising engine integrity. Ideal for high-performance builds, engine rebuilds, and custom engine conversions where balance system compatibility is critical.

Key Features & Benefits

• SBC 350 & BBC 454 Compatible: Engineered specifically for Chevy small-block 350 and big-block 454 engines.
• Internal to External Conversion: Enables transition from internal to external counter balance configuration.
• Precision Manufactured: Built to strict OEM specifications for reliable engine performance.
• Engine Build Ready: Ideal component for high-performance and custom engine assembly projects.

Specifications

Ideal Applications

• Engine rebuilding and performance upgrades
• High-performance engine builds on Chevy platforms
• Custom engine conversions requiring balance system reconfiguration
• Engine balance system modifications for classic Chevy vehicles