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Home / Chevrolet / Engine / Crate Engine

Chevrolet Performance LS364/450 Crate Engine

$6,610.77

In stock

SKU: 19434650 Category: Crate Engine Tag: Chevrolet Performance LS364/450 Crate Engine
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Description

452 HP @ 5600 RPM

441 LB-FT @ 4800 RPM

LS364/450 Tech Specs

  • Part Number: 19434650
  • Engine Type: Performance LQ9 long-block
  • Displacement (cu. in.): 364 cu. in. (6.0L)
  • Bore x Stroke (in.): 4.000 x 3.622 in. (101.6 x 92 mm)
  • Block: Cast iron with 6-bolt block,
    cross-bolted main caps
  • Crankshaft: Nodular iron
  • Connecting Rods: Powdered metal
  • Pistons: Hypereutectic aluminum
  • Camshaft Type (P/N 12565308): LS6 hydraulic roller
  • Valve Lift (in.): 0.550 intake/0.550 exhaust
  • Camshaft Duration (@0.050 in.): 204º intake/218º exhaust
  • Cylinder Heads: LS3 rectangular port; aluminum,
    as-cast with 68cc chambers
  • Valve Size (in.): 2.165 intake (hollow stem)
    1.590 exhaust (solid stem)
  • Compression Ratio: 10.3:1 (nominal)
  • Rocker Arms: Investment cast, roller bearing
    trunnion
  • Rocker Arm Ratio: 1.7:1
  • Recommended Fuel: Premium pump
  • Maximum Recommended rpm: 6800
  • Reluctor Wheel: 24X
  • Balanced: Internal

Budget performer blends best of LS engine family

The LS364/450 is a value-driven foundation for hot rod builders and enthusiasts looking to give their earlier LS-powered vehicles a high-performance shot in the arm. Featuring a strong, economical iron cylinder block and durable rotating assembly, the LS 6.0L features the high-lift LS6 camshaft and the deep-breathing LS3 aluminum cylinder heads.

Big Power on a Budget

We offer the LS364/450 exclusively as a long-block assembly, without the induction system, ignition system, or front-end accessory drive system, allowing builders to transfer components from their early LS-powered vehicle or complete a custom build with the components of their choice. An intake manifold that matches the LS3/L92-style rectangular intake ports is required.

Brand

Brand

Chevrolet Performance

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