Tracy Martin currently write for Motor Age, Aftermarket Aviation Defense, Contact! and Turbo Diesel Register magazines, and is the author of five books. As an A.S.E. Certified Master technician and consultant, he has worked in the automotive aftermarket and power sports industries for over 30 years and has provided consulting services to Snap-On Tools, Sun Electric, Chevron Oil, Nissan of North America and UcarMobile. Tracy has developed automotive/powersports curriculum and taught courses including: engine performance, electronics, fuel injection, ABS braking systems, motorcycle suspension and advanced motorcycle riding techniques. He has also provided consulting services as an expert witness for automotive and powersports related court actions. Read more>>>