1955-1957 Chevy - .090 Mild Steel Mid-Plate

1955-1957 Chevy .090 Mild Steel Mid-Plate – Fits Big or Small Block

Designed specifically for classic Tri-Five Chevy builds, this precision-cut mid-plate provides a rock-solid foundation for mounting either big or small block engines. Crafted from high-quality .090" mild steel, this plate is built to deliver strength, durability, and long-lasting performance—whether you're restoring a street cruiser or building a strip-ready muscle machine.

Key Features:

• Perfect Fit for 1955-1957 Chevy: Designed to place your engine in the stock location both front-to-back and side-to-side, maintaining proper driveline alignment and preserving factory geometry.
• Compatible with Big and Small Block Engines: Versatility that supports a wide range of builds and upgrades, including popular SBC and BBC configurations.
• Precision Laser-Cut Mild Steel: The .090" thick steel construction provides a strong, rigid mount without excessive weight—ideal for both street and race applications.
• 28-3/4" Width: Tailored to the frame width of Tri-Five Chevys for an exact fit.
• Mounting Hardware Included: Comes ready to install with all necessary mounting hardware for a hassle-free setup.
• Proudly Made in the USA: Manufactured to high standards with American craftsmanship for quality you can trust.

Performance Benefits:

• Improved Chassis Rigidity: Ties the engine directly to the chassis, reducing drivetrain movement under load and improving power transfer.
• Enhanced Engine Stability: A mid-plate offers additional mounting points beyond front motor mounts, reducing flex during hard launches or high-torque situations.
• Ideal for Race or High-Performance Builds: Especially beneficial for drag racers and high-horsepower setups that demand extra support and consistency under extreme conditions.
• Supports Engine Swaps or Rebuilds: Makes future engine removal and replacement easier and more repeatable by providing a consistent mounting reference.

Whether you're upgrading for performance or reinforcing your setup for longevity, this mid-plate is a smart investment in both strength and precision for your 1955-1957 Chevy project. A must-have for serious builders who want confidence in their motor mounting solution.