Ampco Top Oiler Universal Kit.
These are New Old Stock (NOS) in original boxes never been used!
The Ampco top cylinder lubricator is an oil vapor delivery device, designed to supply a mist of oil vapor to your engine's combustion chamber, the heat/friction/ wear zone. Manifold vacuum draws metered oil through a nozzle into the air/fuel mixture, which lubricates valve stems, guides, seats, rings, and cylinder bores, everywhere your crankcase oil cannot reach. As soon as your engine pulls a vacuum upon startup, it is getting the benefit of undiluted, atomized oil to the hottest parts of the engine.
Expect These Benefits!
Increase in fuel economy by reducing friction
Reduced valve-to-seat wear Eliminate sticking valves; quieter valve train
Removal of carbon deposits which cause pre-ignition Increased compression and power
Protection of valve stems, guides, seats, rings, and cylinder bores Increased efficiency and engine life!
The Ampco nozzle can be installed directly into the manifold, through PCV or vacuum hose using the universal T adaptor, or through a carb injector plate. Each Ampco kit includes all mounting hardware, tubing, universal nozzle, and instructions. The recommended lubricant for all Ampco oilers is Marvel Mystery Oil.