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Mopar 68643793AA - 3.0L Hurricrate Cat 3 Twin Turbo Crate Engine

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68643793AA
The HurriCrate series of crate engines employs state-of-the-art engineering and technologies that include two low-inertia, high-flow turbochargers for rapid response to throttle inputs, Plasma Transfer Wire Arc (spray bore) coating in the cylinder bores for an ultra-thin, low-friction wear surface, and high-pressure direct fuel injection. The HurriCrate Cat3 delivers up to 550 horsepower and delivers its max 531 lb.-ft. of torque at just 3,500 rpm.

Engine
Horsepower 550 HP
Torque 531 lb-ft
Compression Ratio 9.5:1
Block Aluminum, 3.307" Bore
Crankshaft Forged steel, 3.543" Stroke
Heads Aluminum, 4-valve
Valves 1.24" intake/1.06" exhaust
Peak RPM 6,400RPM
Please Call for Availability
1-800-456-0211
Availability: In Stock - Orders by 2pm CST, ship within 1-2 business days.
Shipping: Oversized Item shipping charges apply!

Description

Cat3 Crate Engine Highlights
• Two low-inertia, high-flow turbochargers, each feeding three cylinders, for rapid response to throttle inputs
• Plasma Transfer Wire Arc (PTWA) coating in the cylinder bores for an ultra-thin, low-friction wear surface
• Dual overhead camshafts with wide-range, fully independent variable valve timing
• Dual water-cooled exhaust manifolds integrated in the cylinder head
• Twin Garrett turbochargers with liquid charge-air cooling turbos delivers 26 psi of peak boost
• Enhanced performance is delivered by lightweight, oil-jet cooled, forged aluminum pistons with an anodized top ring land and a diamond-like coating (DLC) on the pins to minimize friction
• 9.5:1 compression ratio with premium fuel recommended
• Dual high-pressure direct fuel injection with pumps actuated by a dedicated chain-driven shaft
• Engine-mounted water-to-air charge cooler with a dedicated cooling circuit with dual inlet

FEATURES:
• Displacement 186 cu. in.
• Bore 84 mm
• Stroke 90 mm
• Block is aluminum 356+
• Crank material forged alloy steel
• I-beam connecting rods high strength forged steel
• Piston material cast aluminum
• Cylinder head is aluminum 356+

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Details

  • 68643793AA
  • 68643793AA
  • Mopar
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.
  • New

Shipping Information

  • Item Requires Shipping
  • 550.0 lbs.
  • W40.0000” x H40.0000” x L40.0000”
  • Oversized Item shipping charges apply!

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -