Driven Racing Oil has formulated its new GP-1 High-Performance Synthetic Blend racing engine oil from American Refining Group’s base oil along with synthetic components and additives. The high-zinc oil is intended to deliver increased horsepower with more than 30 percent better wear protection, the company boasts. GP-1 provides engine protection and lubricating film strength that is well suited for competition, classic or imported vehicles. Web: www.drivenracingoil.com