Love racing, but not a fan of the sport's carbon footprint? Idemitsu is hoping to bring that down a notch with its new Plantech Racing engine oil, which uses plant-based raw materials for more than 80 ...
Engineering Explained on MSN

Should you use racing oil in your road car?

What’s the difference between road car and race car (like NASCAR) oil? What are the differences between race car oil, like ...
TOKYO--(BUSINESS WIRE)--Idemitsu Kosan Co., Ltd. (Head Office: Chiyoda-ku, Tokyo; Representative Director, President: Shunichi Kito; hereinafter referred to as "the Company") will begin selling its ...
Mobil 1 is the official motor oil of NASCAR, but Valvoline is the official motor oil of Hendrick Motorsports. The relationship goes back to the mid-1990s, when Valvoline was a Hendrick partner for ...
I went to Sonoma for a NASCAR race and found out heat is the bad guy, fluids are the secret weapon, and Valvoline’s engineers are basically mad scientists with pit passes. By Heather Kuldell-Ware ...