1991-1998 Jeep YJ TJ ATK Performance 4.6L / 4.7L Street Stroker Base Engine - 205HP
1999-2006 Jeep TJ ATK Performance 4.6L / 4.7L Street Stroker Base Engine - 205HP

1991-1998 Jeep YJ TJ ATK Performance 4.6L / 4.7L Street Stroker Base Engine - 205HP

$3,329.99Promotion Price:
MSRP:$4,137.98
Total Savings:$807.99(20%)
Available
Part Number:M22853

Fitment:

1991 1992 1993 1994 1995 1996 1997 1998
This 1991-1998 Jeep YJ TJ ATK Performance 4.6L / 4.7L Street Stroker Base 205HP Engine will reuse your stock parts from your 4.0L while providing more power and reliability.

Your engine may not necessarily come with all components listed, but they are listed as our recommendations of parts to run for optimal performance.

Features:
  • Horsepower: 205
  • Torque: 280 lb/ft
  • Block: Seasoned OE Block Cast #569, 341, or 499
  • Bore/Stroke: 3.915" or 3.935" x 3.895"
  • Year Range: 1991-1995
  • Displacement: 4.6L / 4.7L
  • Crankshaft: Scat Nodular Iron 3.895" Stroke / 2.125 Snout .850 Pilot Hole
  • Connecting Rods: OE
  • Pistons: Hypereutectic Dished
  • Piston Rings: Moly Rings
  • Compression Ratio: 9.3:1 Compression
  • Camshaft: Hydraulic Flat Tappet
  • Camshaft Specifications: 206/212 @050 .462in/.478ex 113LSA
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Cylinder Heads: 1996-1998 Cast #630
  • Freeze Plugs: Brass Installed & Sealed
  • Rocker Arms: Stamped Steel
  • Oil Galley Plugs: Installed & Sealed
  • Oil Pan: OE 6qt.
  • Weight:397
Applications:
  • 1991-1997 All Models Vin "S"
  • 1998 Cherokee
  • 1998 Wrangler
Engine Info:
  • Oil: 10W30
  • Oil Filter: Wix or K&N Recommended Per Your Application
  • Fuel Delivery: OE EFI System
  • Intake Manifold: Stock Manifold
  • Fuel Injectors: Stock Injectors
  • Spark Plugs: Champion #RC9YC4
  • Spark Plug Gap: .035
  • Harmonic Balancer/Damper: Stock Factory Balancer Internally Balanced
  • Flex Plate / Flywheel: Stock 
  • Timing: Set to Factory Specifications
  • Throttle Body: Stock
  • Water Pump: Stock
  • Firing Order: 153624
  • Air Intake: Cold Air Intake Suggested
  • Exhaust: Stock Manifolds or Banks/Borla Header to achieve HP Rating
  • Fuel Pump: Stock 
  • Fuel: 91+ Octane
  • Ignition: Stock
  • Automatic Transmission Stall Converter: Stock
Note: Some residential shipping addresses may require a truck fee for delivery.
This item does not qualify for free shipping.

Note: Will not fit 1998 Grand Cherokee Vin S.

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