SBC F/P Block Off Plate Blue

The ALLSTAR PERFORMANCE SBC F/P Block Off Plate Blue is a precision-engineered component designed for small-block Chevrolet engine builders and enthusiasts looking to seal unused passages on the engine block. This block off plate is particularly useful when upgrading or simplifying your SBC cooling or accessory systems, as it helps eliminate unnecessary fittings and reduces potential coolant leak points.

Manufactured from durable material and finished in a distinctive blue, this block off plate is designed to bolt directly onto the engine block. It is lightweight at 0.34 lbs and has a compact footprint of 5.55 x 0.7 x 9.1 inches, making it easy to install during engine assembly or mid-build modifications. The quality standards of ALLSTAR PERFORMANCE ensure precise machining and a secure seal, which helps prevent coolant weeping or system pressurization issues that can compromise engine longevity.

This block off plate is ideal for builders consolidating cooling systems, upgrading to electric water pumps, or transitioning to alternative cooling configurations on small-block Chevrolet applications. Its blue finish not only provides excellent visual identification but also offers corrosion resistance, maintaining its appearance even in high-heat engine bay environments. Whether you're working on a stripped-down street engine, a drag racing package, or a custom hot rod build, this plate provides a reliable solution for sealing the front or pump passage on your small-block Chevy.