454 Chevy Big Block.
454
Horsepower @ 5500 RPM
475 Ft. Lbs. Torque @ 4000 RPM
This 454
Chevy big block will replace your stock big block without modifications. The
engine is ideal for high end street machines, hot rodders, bracket racers and
competition applications.
New Big M Sportsman block. The block is fitted with ductile iron 4-bolt main caps. The engine features a redesigned lubrication system that oils all the main bearings before the lifters for extra reliability. The block is machined on a precision CNC machine to ensure quality and durability.
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Internally Balanced Rotating Assembly
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Plate Honed Cylinder Bores
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4.250 bore, 4.000 stroke
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Cast steel crankshaft
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4340 I-beam rods, 7/16 Bolts
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Hypereutectic Pistons 9.5:1 Compression
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Clevite Bearings
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Hydraulic Camshaft, Duration @ 050, 230
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Dart Iron Eagle Cylinder Heads
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Hydraulic Roller Rockers
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Coated
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800 Double Pumper Carburetor
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Dart Single Plane Intake Manifold
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Chrome Valve Covers
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Mallory Magnetic Distributor
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Gaskets
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Heavy Duty Spark Plug Wires
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High Flow Water Pump
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Fuel Pump
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Chrome Thermostat Housing
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New Fuel Lines, Fuel and Oil Filter
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New Dipstick and Tube
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New Air Cleaner and PCV Ventilation System
Call for Details
1-800-326-6554
Available Upgrades
Power Forged Pistons
H-Beam Connecting Rods
Forged 4340 Crankshaft
Braided Fuel Lines
Mini High Torque Starter
March Serpentine Belt System
Alternator Only
Alternator, Power Steering
Alternator, Power Steering, A/C
Power Steering Reservoir
Power Steering Lines
