Replacement accelerator cables can help keep your accelerator working properly. Faulty cables can lead to problems associated with acceleration and become a safety hazard. After years of use, it is recommended to check your original cable for fraying or corrosion and replace if needed. Extends from the carburetor to the accelerator lever and open the carburetor when the accelerator is pressed. For use with 1 Bbl Or 2 Bbl Carb. Applications: 1967-69 Camaro with 6-cylinder engines. 1967-69 Firebird with 6-cylinder engines. 1967 Nova (All) 1968-72 Nova with 6 cylinder.