Engine Valve Shim Specialty Products 10733 4×6.5in 2° Machined Zinc

Description

Product Overview

The Specialty Products 10733 engine valve shim is a precision‑machined zinc component designed to deliver exact 2° lift for optimal valve clearance. Measuring 4 inches by 6.5 inches and weighing 6 pounds, this shim fits a wide range of performance engines. Its machined exterior ensures a smooth surface for consistent contact with valve seats, reducing wear and maintaining timing stability.

Usage

Ideal for high‑performance automotive engines, this shim is used during valve train adjustments, rebuilds, and upgrades. Whether you are tuning a race car, restoring a classic vehicle, or performing routine maintenance on a daily driver, the 10733 shim provides the precise lift needed for reliable operation. It is suitable for professional workshops and home garages alike.

Why Choose Us

Specialty Products has a reputation for delivering durable, high‑quality engine components. Each shim undergoes strict quality control to meet exact specifications, ensuring a perfect fit and long‑term performance. Our zinc alloy offers superior corrosion resistance compared to standard steel shims, and the machined finish guarantees minimal friction. Backed by responsive customer support, we stand behind every product with a satisfaction guarantee.

Key Features

• Precise 2° lift for accurate valve timing and improved engine efficiency
• Machined zinc construction resists corrosion and extends service life
• Compact 4″ x 6.5″ dimensions fit a broad range of engine models
• Easy installation saves time for both professionals and DIY mechanics
• Dedicated customer support and warranty for peace of mind

FAQ

What engines are compatible with the 10733 shim?

The 10733 shim fits most performance and replacement engines that require a 4″ x 6.5″ shim with a 2° lift. Check your engine service manual for exact specifications.

Is the zinc material safe for high‑temperature applications?

Yes, the zinc alloy is formulated to maintain structural integrity under typical engine operating temperatures, providing reliable performance.

How do I install the shim correctly?

Remove the valve cover, position the shim on the valve seat, and ensure it sits flush before reassembling. Follow the engine’s service guide for torque specifications.

Can I use this shim as a replacement for a worn steel shim?

Absolutely. The machined zinc design offers comparable strength with added corrosion resistance, making it a suitable upgrade.

What warranty does Specialty Products offer?

We provide a one‑year limited warranty covering manufacturing defects, along with responsive technical support for installation questions.