GM Performance Crate Engine, Assembled, 7.4L, Big Block, Chevrolet, L19-N, Each (PART #GMP-19207554)

GM Performance 7.4L 454 c.i.d. long block crate engines feature genuine Chevrolet internal parts. They are tested to ensure great performance under even the most demanding conditions.

Assembly features include:

  • Cast iron block
  • Cast, externally balanced crankshaft
  • Cast steel connecting rods
  • Shot-peened and magnafluxed
  • Pistons
  • Hydraulic camshaft and lifters
  • Cast iron cylinder heads with oval ports
  • Timing cover

SPECIFICATIONS
Brand GM Performance
Manufacturer's Part Number 19207554
Part Type Crate Engines
Product Line GM Performance 7.4L 454 C.I.D. Long Block Crate Engines
Crate Engine Family Chevy Big Block
Actual Engine Displacement 7.4L/454
Crate Engine Cylinder Head Material Cast iron
Engine Block Material Cast iron
Assembled Yes
Engine Balance External
Cam Style Hydraulic flat tappet
Rear Main Seal Style 2-piece
Intake Manifold Included No
Cylinder Heads Included Yes
Carburetor Included No
Throttle Body Included No
Distributor Included No
Oil Pan Included Yes
Valve Covers Included Yes
Timing Cover Included Yes
Water Pump Included No
Harmonic Balancer Included Yes
Flexplate Included No
Flywheel Included No
Air Cleaner Included No
Spark Plugs Included No
Spark Plug Wires Included No
Computer Included No
Wiring Harness Included No
Supercharger Included No
Remanufactured No
Quantity Sold individually.
Notes This engine is designed as a stock replacement for 1985-93 Chevy/GMC medium-duty truck models with VIN code L19-N. This engine is not designed nor intended to be used in any marine applications. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty.

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