Peace, mercy, and blessings of God be upon you. We have all types of American engines in all sizes: 5.7 and 6.4. Dodge RT 5.7 Dodge SRT 6.4 Dodge Durango Dodge Challenger Imported engines, guaranteed. We also have engines removed from running cars, guaranteed. We also offer genuine factory overhaul with standard parts. We also offer conversion from RT 5.7 to SRT 6.4. We are at your service according to the customer's desire. Our prices include: Installation and return. Free basic computer diagnostics and programming. Complete water circuit inspection. Inspection and cleaning of the engine's radiator and throttle body. Cleaning and washing of all dirt and old oil. Free disassembly, installation, and replacement of any part when removing the engine. Full check of the engine wiring harness. Warranty does not cover: Engine breakage Or Programming on a car and the engine is factory standard and not modified, which can damage the engine and greatly increase the risk of seizure. We welcome you at our center, Fahd Ghalab Al-Shammari for car maintenance. For contact and inquiries: (0506153126) We wish you a beautiful day.