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5.3 LS Modern Muscle Crate Engines

5.3 LS Modern Muscle Crate Engines | Speedway Motors

Shop 5.3 LS Modern Muscle Crate Engines at Speedway Motors, the Racing and Rodding Specialists. 5.3 LS Modern Muscle Crate Engines in-stock with same-day shipping.

ATK Engines HPLH6N LS GEN IV 24x Crate 5.3L Engine, 475HP/435TQ

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Cylinder Head Style

Rear Main Seal Style

Piston Material

Cylinder Head Material

Crate Engine Type

Combustion Chamber Volume

Engine Balance

Camshaft Included

Intake Manifold Included

Intake Valves Included

Valve Spring Included

Retainers Included

Locks Included

Valve Covers Included

Assembled

Cylinder Heads Included

Carburetor Included

Throttle Body Included

Distributor Included

Oil Pan Included

Timing Cover Included

Water Pump Included

Harmonic Balancer Included

Flexplate Included

Flywheel Included

Air Cleaner Included

Spark Plugs Included

Spark Plug Wires Included

Computer Included

Wiring Harness Included

Head Gaskets Included

Intake Gaskets Included

Valve Guides Included

Camshaft Type

Internally Balanced

Rocker Arm Ratio

Exhaust Valve Diameter

Exhaust Valves Included

Rocker Arms Included

Torque

Compression Ratio

Spark Plug Style

Reluctor Wheel

Intake Valve Diameter

Engine Displacement

Horsepower

Cylinder Heads

MFG. Part #

Camshaft Duration (.050 in)

Camshaft Lift (in)

Bore x Stroke (in)

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5.3 LS Modern Muscle Crate Engines

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ATK Engines HPLH6N LS GEN IV 24x Crate 5.3L Engine, 475HP/435TQ