Allstar Performance ALL96505 Spark Plug Index Shims 14mm Flat Seat Set of 24

The Allstar Performance ALL96505 spark plug index shims are designed to ensure optimal spark plug positioning for improved engine performance. This set includes 24 shims with a 14mm flat seat, suitable for precise indexing and consistent spark plug gap maintenance. The shims feature 60 and 90-degree angles, providing versatility for various engine configurations. Constructed from durable materials, these shims help achieve proper spark plug seating, which can enhance combustion efficiency and fuel economy. They are compatible with a wide range of racing and performance applications where accurate spark plug positioning is critical. Installing these shims is straightforward, allowing for quick adjustments during engine tuning or rebuilds. Whether you're working on a race car or a high-performance street vehicle, these ALLSTAR Performance shims are a reliable choice for maintaining peak engine performance.

Designed with precision in mind, these shims help prevent fouling and misfires caused by improper spark plug seating. Their compact size and easy-to-handle design make them suitable for both professional mechanics and dedicated enthusiasts. The set's comprehensive nature ensures you have the right shims for various engine configurations, saving time and effort during maintenance or upgrades. High-quality manufacturing standards ensure longevity and consistent performance in demanding racing environments or daily driving conditions. Proper spark plug indexing can make a noticeable difference in engine responsiveness and overall reliability, making these shims an essential part of your engine toolkit.

Features:

• Set includes 24 spark plug index shims for comprehensive coverage

• 14mm flat seat design suitable for a variety of engine applications

• s 60 and 90-degree shim angles for flexible installation options

• Durable construction for long-lasting performance and reliability

• Helps optimize spark plug seating for improved combustion efficiency