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LT1 and LT4
High-Flow Throttle Bodies for 1992-’97 LT1/LT4 These dual bore throttle bodies from Professional Products are much less expensive than any similar product available, yet the quality is as good as it gets. Duplicate throttle linkages are provided with each throttle body that allow the throttle body to be used on different year models. These linkages are very easy to change by removing one nut. Available in both a polished or satin finish, these throttle bodies are made of high-grade aluminum.