{"product_id":"zz427-480-deluxe-crate-engine","title":"ZZ427\/480 Deluxe Crate Engine","description":"The Chevrolet Performance Connect \u0026amp; Cruise ZZ427\/480 Deluxe Crate Engine Kit with 4L70E Automatic Transmission offers a comprehensive, factory-engineered solution for performance builds. This exclusive kit bundles the ZZ427\/480 crate engine, a 4L70E automatic transmission, electronic controllers, and all the required wiring for a streamlined installation.\n\nThe ZZ427\/480 engine boasts a 5.7-liter displacement, built upon a robust cast iron 4-bolt main block. It is equipped with a forged steel crankshaft (3.750\" stroke), aluminum oval port heads featuring 110cc chambers, and aggressive valves (2.190\" intake \/ 1.880\" exhaust). The hydraulic roller camshaft provides 0.527\" intake and 0.544\" exhaust lift with 224°\/234° duration at 0.050\", contributing to its impressive performance figures of 480 horsepower at 6000 RPM and 490 ft-lbs of torque at 3800 RPM. The accompanying 4L70E transmission is a 4-speed automatic, engineered to optimally handle the engine's power.\n\nChevrolet Performance engineers have meticulously matched the engine and transmission for enhanced performance and durability, ensuring you can utilize the full potential of this powertrain with confidence. The kit includes components such as oxygen sensors, MAF meter, drive-by-wire throttle pedal assembly, oil pressure sensor, a complete engine\/ECM wiring harness with fuse box, fuel pump power module, fuel pressure sensor, and a GM fully calibrated ECM, along with a detailed instruction sheet.\n\nInstallation of this Connect and Cruise kit requires additional components and fabrication. Buyers will need to source or create a fuel tank and lines, a suitable fuel pump (58PSI for LS3\/LS7 or 65PSI for LSA), front accessory drive components, an appropriate oil pan, an air induction system, and an exhaust system. Note that all components—engine, transmission, installation kit, torque converter, and controllers—are shipped and delivered separately.","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":52687374778680,"sku":"CPSZZ427DLX4L70E","price":25192.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660684806.webp?v=1784883420","url":"https:\/\/store.motormia.co\/products\/zz427-480-deluxe-crate-engine","provider":"MOTORMIA","version":"1.0","type":"link"}