Speedmaster Shaft Mount Rocker Arm Bridge Block Shim Kit .020 PCE257.1001

The Speedmaster Shaft Mount Rocker Arm Bridge Block Shim .020 Kit (PCE257.1001) is a precision engine component designed for rocker arm bridge block positioning and adjustment in shaft-mounted valve train systems. This shim kit enables fine-tuning of rocker arm geometry and clearance during engine assembly and rebuild operations, ensuring proper valve train alignment and performance.

The .020 thickness shim works with shaft-mounted rocker arm systems to achieve accurate bridge block spacing and geometry. This kit is essential for engine builders and restorers working with engines that use rocker arm bridge blocks, allowing precise adjustment of valve train components to factory or custom specifications. Compatible with Speedmaster rocker arm products and similar shaft-mounted valve train assemblies, this shim kit supports optimal engine performance and longevity by maintaining proper valve clearance and alignment.

Key Features & Benefits

• Precision .020 Thickness: .020 inch shim specification for accurate rocker arm bridge block positioning.
• Shaft Mount Design: Engineered for shaft-mounted rocker arm systems and bridge block applications.
• Engine Rebuild Ready: Essential component for engine assembly, rebuild, and valve train tuning.
• Speedmaster Quality: Factory-manufactured precision part for consistent fit and performance.

Specifications

Ideal Applications

• Engine assembly and rebuild with shaft-mounted rocker arm systems
• Valve train geometry and clearance adjustment
• Engine tuning and performance optimization
• Rocker arm bridge block positioning and spacing