Mr. Gasket 929G H.E.I. Mechanical Advance Curve Kit for GM Distributors

The Mr. Gasket 929G H.E.I. Mechanical Advance Curve Kit is designed for GM HEI distributors, providing precise timing adjustment for optimal engine performance. This kit includes a bushing and three sets of springs to fine-tune the distributor’s mechanical advance, ensuring smooth and reliable operation across various driving conditions. Constructed from durable materials, it maintains the integrity of your ignition system and enhances ignition timing accuracy. Compatible with a range of GM vehicles equipped with HEI distributors, this kit is essential for enthusiasts and professionals seeking to improve engine responsiveness and efficiency. Easy to install, the Mr. Gasket 929G offers a straightforward upgrade to your ignition system that supports consistent engine performance and longevity.

Features:

• Mechanical advance bushing for precise timing adjustments

• Includes three sets of springs for customizable advance curves

• Designed specifically for GM HEI distributors

• Durable construction for reliable long-term performance

• Simple installation suitable for professional and DIY mechanics