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101011 - World Products SB-Chevy 454ci /600 HP Motown ''Limited

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$12,500.99
  • Model: WOR101011
  • Manufactured by: World Products
  • In Stock
  • Category: Small Block Chevy
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This is truly "The Mouse That Roared" with big 454ci displacement, Motown cylinder heads with high-volume/flow 220 cfm intake ports, and a Motown intake manifold that outperforms all others on the market. You get reliability and a 600 dyno tested horsepower engine.

Complete engines are offered in a three configurations; a hydraulic roller cam carbureted engine, one with EFI, or a solid roller cam engine with a Dominator style carburetor. They are all conservatively dyno rated at 600 horsepower.

SPECIFICATIONS
  • Block: World Motown cast iron, billet main caps
  • Crankshaft: Eagle 4340 crankshaft
  • Balancer: ATI
  • Connecting Rods: Eagle H-beam 4340 L-19 bolts
  • Pistons: Prem. Forged
  • Piston Rings: Plasma Moly
  • Compression Ratio: 10.5:1
  • Bore/Stroke: 4.250'' x 4.000''
  • Bearings: Clevite H-bearings
  • Camshaft: Chet Herbert solid roller lifter cam
  • Timing Chain: double roller
  • Cylinder Heads: World Motown 220 aluminum
  • Valves: Severe Duty 2.080'' Int/1.600'' Exh
  • Valve Springs: Chet Herbert
  • Retainers and Valve Locks: Chet Herbert
  • Valve Seals: Chet Herbert
  • Rocker Arm Studs: Chet Herbert
  • Pushrods: Manley 4340 1-piece
  • Rocker Arms: Scorpion aluminum roller rockers
  • Oil Pan: Moroso
  • Oil Pump: Melling/Federal Mogul
  • Assembly Components: Stainless hardware
  • Intake Manifold: Motown single plane
  • Carburetor: 1050 cfm 4500 type
  • Distributor: MSD
  • Fuel: Pump gas
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