Forged Crank, Forged Rods, Forged Pistons LS 408CID 725HP 699TQ Supercharged EFI Performance Crate Engine


Power: 725 HP & 699 ft. lbs. of torque
Displacement: 6.7L 408 CID
Bore x Stroke: 4.030” x 4.000”
Compression Ratio: 10.8:1
Recommended Fuel: 91 Octane
Block: GM Cast Iron 6.0L block
Crankshaft: New Forged
Connecting Rods: Forged
Pistons: Forged
Camshaft: Hydraulic Roller Tappet, 3-Bolt
Cam Lift: .624” Intake / .624” exhaust
Cam Duration @ .050”: 239 deg. Intake / 255 deg. Exhaust
Lobe Separation: 114 Degree
Cylinder Heads: New BluePrint LS3 Performance Aluminum
Combustion Chamber: 72cc
Valves: 2.165” Intake/ 1.600” Exhaust
Valve Springs: Upgraded HD Dual, .650” Max. Lift
Rocker Arms: Upgraded Trunnion GM Aluminum Roller, 1.7:1 Ratio
Balance Front: Internal
Balance Rear: Internal
Ignition: 58X Reluctor

Engine Includes:

ECM with calibration and harness
All sensors required for engine to run
Super Charger
90mm drive by wire throttle body
DBW Gas pedal
Coil Packs and Valve covers
Spark Plugs and Wires
Dyno test results sheet

Warranty: Limited 30 month / 50,000 mile parts & labor warranty

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Chevy LS 408 725HP Crate Engine BPLS4080SCT

Product Information

  • $18,590.00

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