https://jdmengineforsale.com/product/jdm-mazda-rx-7-fd-13b-rew-engine-for-sale/ Options
my son will need an motor for his auto so we took a chance ,and all I am able to say is up to now so great .it was delivered in the timely way and when we bought it in and attached and anything that that goes with that again in position it run like a new 1 .as of at this moment I might definantly get once again and I will likely be telling friends