My son will need an motor for his motor vehicle so we took an opportunity ,and all I am able to say is thus far so great .it was shipped within a well timed way and once we bought it in and connected and every thing that that goes with https://httpsjdmengineforsalecomp54208.wikicorrespondent.com/6189821/not_known_details_about_https_jdmengineforsale_com_product_jdm_mazda_rx_7_fd_13b_rew_engine_for_sale