This throttle cable bracket is an exact duplication of the original to include the reinforcing rib pressed into the entire flat surface of the bracket including the PCV port "hump". It is finished with a primer and then a sprayed on black phosphate coating. This bracket is equal to or exceeds OEM specs as it is ruggedly made. The bolt hole center dimension on this bracket is 4.250” and is made to fit the Rochester QuadraJet carburetor or similar style carburetor with that center dimension.