This is very beneficial for flat tappet motors, which have as the name suggests a flat lifter. About REV-X Oil and Fuel Additives REV-X is an American company located in Grand Rapids, MI, who produces and manufacturers all of it's products in the USA. Works great in manual transmissions, gear boxes, rear ends and any other type of oil lube where Zinc was the primary ingredient to prevent metal to metal wear. bottle of REV-X ZDDP Oil Treatment with Zinc. REV-X ZDDP Zinc & Phosphorus (2) - Engine Oil Additive - Restore the... Concentrated Formula Will Treat 6 Quarts of Any Oil Type REV-X ZDDP ZINC Oil Additive and Treatment will treat up to 6 quarts of any type of oil. How Does ZDDP / ZINC Work in Engine Oil? As ZINC (ZDDP) is heated it creates a film that coats the engine parts with an anti-wear layer, think of it as a sacrificial layer that will wear away preventing wear on your vital engine parts. Concentrated - Treats 18 qts. With Zinc these areas will be treated with a sacrificial layer preventing more wear than is needed to break the engine in. Oil | '71 - '73 Vintage Ford Mustang Forum Provides Maximum Protection For Engine Break In. The proper amount of ZINC is to be used in relation to engine oil for the ideal amount of protection. 3000-3200 parts per million when blended with 6 quarts of oil. With over 10 years experience in the additive industry and over 40 years in the racing industry. This process will create a lot of heat and wear as engine parts wear away to fit the small areas that machining and manufacturing are just not able to fit up exactly. Manufacturer Part Number: BC96936. 2006-2007 Dodge Grand Caravan Stow And Go Seats. Part Category: Parking Brake Cable. Type: Parking Brake Cable For maximum protection ZINC must be reapplied to engine oil when the oil and filter are changed. Blend ZDDP with any Oil Type REV-X Zinc ZDDP Oil Treatment can be blended with any synthetic, semi-synthetic or mineral base oil for the ultimate protection for your late model engine. Rev-X ZDDP Oil Treatment will treat up to 6 quarts of oil with one 2 fl. oz. ZINC (ZDDP) is widely known to be the prime ingredient to protect flat tappet cams and valve train components within engines with high valve spring pressure, to control aggressive camshaft profiles. Provides Maximum Metal To Metal Protection. High Zinc Motor Oil Aazon.co: REV X ZDDP Oil Additive - Zinc ≈ Phosphorus (3 Pack Oil Additive For Car Engine ZDDP is Vital for Engine Break In Breaking in an engine is vital to ensure proper sealing of the piston rings as well as setting the lifters to a new cam. Preferred Ratio | 3200 - 3200 ppm Will treat your engine with 3000 to 3200 ppm (parts per million), which is the preferred ratio of Zinc for older engines with flat tappet camshafts. Reduce or eliminate the chance of a catastrophic failure caused by metal to metal contact in your engine. of oil - The most concentrated form of ZINC (ZDDP) Additive available.