For Use On Any 4 Barrel Intake Manifold; Use With Naturally Aspirated Engines; Throttle Body Injection; 800 Horsepower Rating; Matte Black; With Die Cast Throttle Body/ 8 Hi-Flow Injectors/ Handheld Controller/ Windshield Mount/ Built-In Pressure Regulator/ 2.5 Bar Internal MAP Sensor/ TPS/ Idle Air Control Sensor/ Coolant Temp Sensor/ O2 Bung/ 6AN Fuel Inlet/ Gasket Kit/ G-Surge Tank With High Pressure Pump; This setup Needs To Be Fed By A Low Pressure Pump; This Setup Needs A Return Line