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Don Enriquez has been inducted into the International Drag Racing Hall of Fame for 2020! He has had an incredible career as both an employee at Hilborn Fuel Injection and as a professional drag racer. Don started his career in 1962 with Hilborn and has grown with the company in that time, his nearly 60 years of experience has put him on the front line of mechanical fuel injection development. Click here to learn more about Don's huge list of accomplishments that have earned him this great honor!
Making the correct adjustments to your Hilborn intake manifold are vital for optimal performance.
The primary bypass valve is a vital component in the operation of a mechanical fuel injection system.