My son need an motor for his car so we took a chance ,and all I am able to say is to this point so good .it absolutely was sent in a very timely fashion and once we got it in and connected and every thing that that goes with https://andybjibm.ltfblog.com/33149952/https-jdmengineforsale-com-product-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-options