AMK Products Distributor Vacuum Advance Plug With Gasket Set

This replacement Distributor Vacuum Advance Unit is an OEM-style vacuum. This replacement piece is zinc plated to prevent corrosion and extend durability for years to come. The vacuum advance attaches to your distributor and advances timing. A vacuum line runs from the vacuum advance to a special port to measure vacuum and adjust timing as needed.

Features and Benefits:
- OEM style vacuum
- Zinc-plated for corrosion resistance
- Attaches to your distributor
- Advances timing