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Chevrolet Performance 19331574PAK

ZZ454/440 454ci Crate Engine and 4L80E Trans Kit

Chevrolet Performance 19331574PAK

809-19331574PAK

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Truck Freight: $399.00
Chevrolet Performance 19331574PAK ZZ454/440 454ci Crate Engine and 4L80E Trans Kit $12,238.23
Engine And Trans Kit
Includes:
  • ZZ454/440 454ci Crate Engine
  • Performance Automatic 4L80E Transmission

  • Chevrolet Performance 19331574PAK Details

    ZZ454/440 454ci Engine and Trans Kit

    Part Numbers of Kit Contents
  • 454ci Engine 809-19331574
  • 4L80E Transmission 732-PAGMZZ454-80

  • Oval-Port Aluminum Heads Deliver Big Power
    in an Affordable Package!

    Free Shipping!

    Chevrolet Performance engineers took the 454 HO - with its super-tough, all-forged reciprocating assembly - and matched it with a set of higher-flow, oval-port aluminum cylinder heads to pick up an additional 30 horses, while still offering 519 ft/lbs of torque. They dubbed it the ZZ454/440, and it's an affordable high-performance Big-Block for any chassis you can stuff it in.

    The ZZ454/440 uses the new cylinder block casting for greater strength and performance, while the aluminum heads use smaller, 110cc combustion chambers to boost compression to 9.6:1, up from 8.5:1 on the 454 HO. Then matched the airflow capability with a high-lift, hydraulic roller camshaft that delivers great idle quality and requires no periodic lash adjustments.

    This crate engine package includes the ZZ454/440 assembled with a water pump, balancer, aluminum intake manifold, and a 14-inch flexplate. To simply finish up this package, you will need a carburetor, starter, ignition system, and other accessories. Don't sweat it, JEGS has all the components you need to get this big-power Big-Block started.

    ZZ454/440 TECH SPECS:
  • Engine Type: Chevy Big-Block V-8
  • Displacement: 454ci
  • Bore x Stroke: 4.250'' x 4.000''
  • Block: Cast-iron with four-bolt main caps
  • Crankshaft: Forged steel
  • Connecting Rods: Forged steel
  • Pistons: Forged aluminum
  • Camshaft Type: Hydraulic roller
  • Camshaft Lift: .510'' intake / .540'' exhaust
  • Camshaft Duration (@.050 in.): 211° intake / 230° exhaust
  • Cylinder Heads: Aluminum oval port, 110cc combustion chambers
  • Valve Size: 2.190'' intake / 1.880'' exhaust
  • Compression Ratio: 9.6:1
  • Rocker Arms: Stamped steel
  • Rocker Arm Ratio: 1.7:1
  • Water Pump: Cast-iron, long-style
  • Flexplate: 14'' diameter
  • Recommended Fuel: Premium pump (92 octane)
  • Ignition Timing: 36° Total @ 4000 rpm
  • Maximum Recommended RPM: 5500
  • Balanced: External
  • GM Warranty

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    Can I put this engine and transmission in my 1998 Chevrolet K1500 5.0 4wd? I don’t have a mechanics shop or anything. So I want a direct fit with no issues if possible. If this doesn’t fit can you point me to another zz454 and trans set up that will? 

    Asked by: Dave08
    There will be some work with any of these types of engine swaps. Exhaust, wiring, fuel systems and transmission mounts and driveshafts - depending on what is in the vehicle now.
    Answered by: Rusty B
    Date published: 2017-11-13
    • y_2017, m_11, d_20, h_23CST
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    Easy Kits

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