PROFORM 66797 Magnetic Deck Bridge for Bores Up to 4-1/2 Inches

The PROFORM 66797 Magnetic Deck Bridge is a practical engine-building tool designed to help measure deck height accurately and efficiently. It is suitable for engine blocks with bores up to 4-1/2 inches and provides a stable reference across the deck surface for checking piston-to-deck relationships, block machining results, and assembly clearances.
The deck bridge is constructed from lightweight aluminum for easy handling and durability in the workshop. Its red anodized finish provides a professional appearance and added surface protection, while the integrated magnetic design helps hold the bridge securely in position during measurement. This allows builders and machinists to work with greater consistency without needing to manually steady the tool throughout the process.
Feature: Magnetic design helps secure the bridge to compatible engine block surfaces during setup and measurement. Feature: Aluminum construction offers a balance of durability and easy handling. Feature: Red anodized finish provides surface protection and a distinctive professional appearance. Feature: Compatible with engine bores up to 4-1/2 inches. Feature: Suitable for engine building, machining, and performance applications. The PROFORM 66797 Magnetic Deck Bridge is supplied as one complete tool and is intended for users who need a reliable method for evaluating deck height during engine preparation and assembly.

Features:

• Magnetic design helps secure the bridge to compatible engine block surfaces during setup and measurement

• Aluminum construction offers durability while remaining easy to handle

• Red anodized finish provides surface protection and a professional appearance

• Fits engine bores up to 4-1/2 inches

• Suitable for engine building, machining, and performance applications