Crate Engine, GM, E-Rod LS3, 40 Tooth Reluctor Wheel GM # 19421057

Rated at a stout 430 horsepower and 425-ft/lbs. of torque, the E-Rod LS3 crate engine delivers excellent power and torque for your street machine. The E-Rod LS3 is designed for high-performance with longevity, reliability and emission compliance in mind. Once found in the Corvette and Camaro, this engine will drop in and bring your car into the 21st century while being 50-state legal for any emission controlled cars.

TECHNICAL INFORMATION: Horsepower: 430 @ 5900 rpm Torque: 425-ft/lbs. @ 4600 rpm Maximum rpm: 6600 rpm Compression ratio: 10.7:1 Block: 12623967 cast-aluminum six-bolt with cross-bolted main caps Crankshaft: 12597569 nodular iron Connecting Rods: 12607475 powdered metal steel Pistons: 19207287 hypereutectic aluminum Camshaft: 12603844 hydraulic roller, .551"/.522" lift, 204/211 degrees duration @ 0.050 Cylinder heads: 12629063 aluminum L92-style port 68cc chambers Intake valves: 2.165" Exhaust valves: 1.590" Recommended fuel: 92 octane Engine control module Exhaust manifolds Catalytic converters Mass airflow sensor and sensor boss Oxygen sensors and sensor bosses Air filter Accelerator pedal Evaporative emissions canister Instruction manual To facilitate a complete E-ROD installation, the builder will need to source additional components to complete the assembly and get the vehicle running, including: Fuel tank Fuel lines (returnless) Fuel pump—58 psi (400 kPa) for LC9 and LS3 or 65 psi (450 kPa) for LSA, LS9, LT1 and LT4 Fuel tank vent line from the tank to the evaporative emissions canister Purge line from the canister to the engine purge solenoid Air induction system that incorporates the mass airflow sensor Exhaust system behind the catalytic converters All E-ROD engines require a front-end accessory drive system suitable to the vehicle.