Is Valvoline VR1 Racing Oil good?
Is Valvoline VR1 Racing Oil good?
5.0 out of 5 stars The Zinc package is great. This oil has a high zinc package for older cars that have flat tappet hydraulic or mechanical lifters. This oil is for use in high performance vehicles WITHOUT catalysts. The Zinc damages catalysts and some of the modern sensors.
How much zinc does Valvoline racing oil have?
Valvoline VR1 Racing Oil contains . 13 percent zinc and .
What is 20W50 oil used for?
20W50 motor oil is a high viscosity oil that provides a cushioning and protects against metal-to-metal contact. It is also a more effective sealant than thinner oils. Both of these benefits extend engine life.
Why is Valvoline VR1 blue?
Valvoline™ VR1 Full Synthetic Racing Motor Oil is easily distinguished by its sapphire blue color, but the real difference is the track-proven, high zinc additive package engineered to increase horsepower and provide extreme wear protection.
Which is better 20W40 or 20w50?
20W40 is suitable for hotter climates and will not cause sludge as opposed to 20w50 which is more appropriate for hotter conditions. But, it has more drawbacks than 20w40. For example, it will only pass two or three cold starts in a colder climate but nothing beyond that.
Which is Valvoline Racing Oil do you use?
Valvoline™ VR1 Racing Oil’s high zinc provides race-level protection for high performance engines on the race track and is compatible with passenger vehicles. High zinc/phosphorus for anti-wear protection, including push-rod & flat tappet applications. Formulated to increase horsepower.
Which is better Valvoline VR1 or SM motor 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.
What kind of oil is used in drag racing?
Valvoline Racing Oil’s exclusive chemistry is designed to reduce friction and enhance power. It is among the most popular engine lubricants in all types of racing including paved and dirt ovals, and drag racing. Formulated for race engines, but compatible with passenger vehicles too.
Why does Valvoline use zinc instead of phosphorus?
Because phosphorus can poison a vehicle’s emission system, the level of zinc is lower for current motor oil. Valvoline uses a new type of zinc/phosphorus that maintains the prior level of wear protection of the engine while reducing the impact on the emission system.