The 1st engine shipped wasn't very good, I'd them substitute it and the next just one is top rated-notch with way much better mileage. Examine Just about every product or service web site for other getting solutions. Price tag along with other details may perhaps differ dependant on product dimension https://jdm-mazda-rx-7-fd-13b-rew10755.ampblogs.com/jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-can-be-fun-for-anyone-75579082