One of the world’s foremost Tribologists (the study of Friction, Wear and Lubrication), Lake Speed Jr. holds multiple certifications from the Society of Tribologists & Lubrication Engineers. Lake also formulated the lubricants used by Joe Gibbs Racing (and other professional teams) to win the Daytona 500 and numerous NASCAR championships. 

Lake founded SPEEDiagnostix to bring that championship winning knowledge to car enthusiast like you, and provide reports written in plain English (a chemistry degree is not required).