JDM Engine Depot is usually a very pleased service provider of authentic and exam Mazda motors. You should be aware there are various styles on the 13B. For example, RX8 engines can are available in 4-port or 6-port characteristics. Customers are accountable for all freight charges when returning faulty goods. https://directoryrelt.com/listings1017311/the-https-www-nwjdmmotors-com-product-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-diaries