My son need an engine for his vehicle so we took an opportunity ,and all I am able to say is to date so great .it had been shipped within a well timed manner and once we bought it in and hooked up and all the things that that goes https://httpsjdmengineforsalecomp43197.wikicorrespondence.com/4675034/an_unbiased_view_of_https_jdmengineforsale_com_product_jdm_mazda_rx_7_fd_13b_rew_engine_for_sale