This throttle body has been tested on a 350 engine and works fine. The injectors have been ultrasonically cleaned and then flow matched. A rebuild kit has been installed, so it has new filters, gaskets, O-rings and regulator diaphragm. The IAC and TPS are working and the injectors have a good spray pattern. The TPS is the later metri-pack style connector. This does have the correct linkage to attach a 700R4 TV cable. Please feel free to ask questions.