My son need an motor for his car or truck so we took a chance ,and all I'm able to say is to this point so excellent .it had been shipped in a timely method and whenever we bought it in and attached and anything that that goes with that https://httpswwwnwjdmmotorscompro57308.isblog.net/the-smart-trick-of-https-www-nwjdmmotors-com-product-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-that-nobody-is-discussing-56481802