GT500 Best Run With Archoil Combustion Modifier And Friction Modifier

A customer runs his best time ever in his GT500 Shelby Mustang last Friday. This was materially faster than his previous best. He was using both the Archoil AR6200 Combustion Modifier in the fuel and the AR9200 WS2 Friction Modifier in the oil.
See Archoil Friction Modifiers - www.archoilcart... and Archoil Fuel Treatments - www.archoilcart...