| Large timing spiral gear, nylon, 7.5 Degree Advanced Timing.Additional Information This gear advances your timing to increase low end torque giving you more power when at low RMPs. Comes with special cam gear nut. This is a quieter running gear with excellent vibration resistance. Gear is made of nylon plastics that are used in modern transmissions and many other heavy duty industrial applications. Light weight, requires little lubrication. High impact resistant material, withstands extreme heat without distortion. Questions and Answers To ask a question about this item please press and fill out the form. Customers Who Bought This Item Also Bought | |