Optimize ignition timing for improved engine performance with this MSD Advance Kit, designed specifically for MSD distributors. At a compact size of 19.9 cm by 15.4 cm, it fits precisely to ensure reliable vacuum advance operation. Discover how precise control can enhance your ignition system.

Optimize your engine's timing with precise vacuum advance adjustments designed for GM HEI distributors. This Accel kit weighs just 0.1950 kg and measures 22.90 cm in length, ensuring a perfect fit and reliable performance. Enhance ignition efficiency and fuel economy with this tailored solution.

Optimize your engine's timing precision with this vacuum advance curve kit designed specifically for GM/Delco '69 on points distributors. Measuring 14.5 cm in length, it ensures a perfect fit to restore accurate ignition advance curves. Discover how to enhance your ignition system’s responsiveness and fuel efficiency.

Eliminate unwanted vacuum advance in your ignition system with this precision lock-out unit designed specifically for Ready to Run Chevy and Holden engines. Measuring 16 cm in length, it integrates seamlessly without adding bulk. Discover how this compact, lightweight solution maintains optimal timing control for enhanced engine performance.

Enhance ignition timing accuracy with the XPRO Vacuum Advance Canister, designed to optimize engine performance. Measuring 20 cm in length, it fits seamlessly into your ignition system for improved throttle response and fuel efficiency. Discover how this precision component elevates your engine's reliability and power delivery.