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Chevrolet Performance 12568774K5

454 HO 454ci Engine Install Kit

Chevrolet Performance 12568774K5
Easy Kit

809-12568774K5

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Chevrolet Performance 12568774K5 454 HO 454ci Engine Install Kit $90.05
454 HO 454ci Engine Install Kit
Includes:
  • Oil Filter
  • Spark Plug Wires
  • Distributor Hold Down
  • Carburetor Studs
  • Dipstick
  • Dipstick Tube
  • Dipstick Seal
  • Carburetor Gasket

  • Chevrolet Performance 12568774K5 Details

    454 HO 454ci Engine Install Kits

    Kit Includes:

  • JEGS Oil Filter - 555-JG302
  • JEGS BBC 8.0mm Red Hot Pow"r Wires - 555-40219
  • JEGS Distributor Hold Down - 555-40691
  • JEGS Carburetor Studs - 555-15840
  • Chevrolet Performance BBC Engine Oil Dipstick - 809-12557083
  • Chevrolet Performance BBC Engine Oil Dipstick Tube - 809-12550533
  • Chevrolet Performance BBC Engine Oil Dipstick Tube Seal - 809-274244
  • JEGS Square Flange Carburetor Base Gasket - 555-16100

  • Big Torque on a Budget

    Free Shipping!

    Chevrolet Performance's 454 HO crate engine is classic in its own time, offering enthusiasts an affordable Big-Block combination with performance specs that will make you think it's 1970 all over again - with 438 horsepower and 500 asphalt-wrinkling lb-ft of torque. The foundation of the 454 HO is a brand-new, updated cylinder block, which incorporates many strength and performance design enhancements - making it a smart and economical alternative to rebuilding. We also add an all-forged reciprocating assembly for maximum durability, a roller camshaft, and a set of rectangular-port iron cylinder heads. We deliver the 454 HO with a water pump, balancer, 14-inch flexplate, and aluminum intake manifold. Add a carburetor, ignition system, and starter and your budget Big-Block will be ready to roar.

    454 HO 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: Iron rectangular port, 118cc combustion chambers
  • Valve Size: 2.190'' intake / 1.880'' exhaust
  • Compression Ratio: 8.75:1
  • 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
  • Recommended Spark Plug: AC Delco #065-MR43T or any spark plug with 14mm, .460'' reach, 5/8'' hex, tapered seat, non-projected tip

    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.

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