I've acquired about 19 unique engines from J&J motors and up to now only one in their motors has ever damaged down on me, and hat was right after about six months use. They ended up speedy to kind it out and get me a alternative model, underneath their warranty. https://https-jdmengineforsale-co30630.blog-a-story.com/15008857/the-smart-trick-of-https-jdmengineforsale-com-product-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-that-nobody-is-discussing