How much zinc does it take to break-in an engine?
Add 16 oz. of TB Zinc-Plus Engine Break-In Additive to 4.5 quarts of motor oil to achieve approximately 5,000 ppm of Zinc. Not recommended for use in passenger cars requiring API SG, SJ, SL, SM, and post 1994 vehicles.
Does break-in oil have zinc?
Break-in oils use conventional base oils without friction-modifier additives to allow controlled wear between the rings and cylinder wall. They also contain zinc and phosphorus additives to protect the camshaft and other components during break in.
Should you add zinc to engine oil?
Do you need zinc in your car’s oil? It depends on how old your engine is and how you use it. A zinc oil additive will provide improved wear protection for just about any engine, and is an absolute necessity when it comes to older models, especially those with flat-tappet camshafts.
What oil is best for engine break-in?
Use a 5w-30 or 10w-30 motor oil with an engine break-in additive (ZDDP or zinc camshaft additive), especially with flat tappet camshafts.
Does STP oil additive contain zinc?
For starters, STP oil treatment, that little blue bottle you might have seen on AutoZone shelves, contains a considerable amount of Zinc necessary for an older engine. Zinc is not only critical for older flat-tappet engines, but many argue it’s critical for new engine break-in.
Can you add zinc additive to synthetic oil?
It is compatible with all conventional and synthetic oils intended for automotive use. By adding a small 4 ounce bottle of it at every oil change, an adequate amount of Zinc and Phosphorus will continue to protect your engine.
What motor oil has the most ZDDP?
Mobil 1™ FS 0W-40 oil already contains a higher level of ZDDP (1,000 ppm) that could benefit your flat tappet engine.
What motor oil is high in zinc?
Valvoline VR1 Racing Oil
Valvoline VR1 Racing Oil: Contains 75% higher zinc than SN or SM motor oil with a balanced additive package designed to work in both racing and traditional applications. Valvoline provides this product in both multi and mono viscosity grades: 20w50, straight 50, 10w30, straight 30, straight 40 and straight 60.
Can I mix regular oil with break in oil?
The short answer is… yes. If you don’t have a choice, adding synthetic oil to regular oil can help you out in a pinch. Since motor oils are generally made from the same ingredients (base oil and additives), they are typically compatible when mixed.
What oil additive has zinc in it?
ZDDP
ZDDPlus is an oil supplement that contains very high concentrations of the well-known additive ZDDP (Zinc Dialkyl Dithiophosphate), which has been the primary EP (extreme pressure) ingredient in all quality motor oils for over 70 years.
What motor oil has zinc in it?
Castrol motor oil contains a zinc compound, zinc dialkyl dithiophosphate(ZDDP). This oil additive provides better anti-wear protection in your engine, especially the high load areas like the camshaft and lifters.
Can you put too much zinc in oil?
Higher zinc levels in oil typically are for performance cars on the whole. The problem is that what’s great for your camshaft may not be so great for the combustion chamber of your engine.
Are there any Zinc Additives in motor oil?
For starters, STP oil treatment, that little blue bottle you might have seen on AutoZone shelves, contains a considerable amount of Zinc necessary for an older engine. Two other more recent additions in many stores are the Hy-per lube Zinc additive, and Lucas engine break-in oil additive, which contains a massive amount of zinc.
Why do you need an engine break in additive?
Engine Oil Break-In Additive Provides conventional motor oils with antiwear additives like zinc and phosphorus (ZDDP) necessary to protect against camshaft and valvetrain damage on break-in Allow pistons rings to seat properly with less-slick oil, while antiwear additives protect other engines components to avoid excessive wear
What should ZDDP be for zinc oil additive?
To meet the standards required to protect an older motor, you’ll want to look for a ZDDP level of between 1,000 ppm and 1,400 ppm, with a similar rating for ZDTP phosphorus content. As a side note: Many engine builders also recommend high levels of zinc oil additive during the break-in period for a new motor.
Why is zinc important for a flat tappet engine?
Zinc is not only critical for older flat-tappet engines, but many argue it’s critical for new engine break-in. An engine’s break in period is critical for its long-term success, as everything from main and rod bearings, to rings, cams and oil pump are getting adjusted to their new life.