Professional Productsdual bore throttle bodies are much less expensive than any similar product available, yet the quality is as good as it gets. We also provide duplicate throttle linkages 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 aluminum.

*58mm

*Chevy1985-92 (*Fits TPI style injection systems only. WILL NOT fit TBI systems as found on some model engines in these model years.)