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High Performance Short Block Small Block Ford 347ci
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ATK ENGINESPART NUMBER: 059-SP20

High Performance Short Block Small Block Ford 347ci

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Small Block Ford
High Performance Short Block
  • Small Block Ford 347ci Stroker
  • 1987-1995 OE Roller Block
  • 4340 Forged Crankshaft
  • 4340 Forged H Beam Rods 5.400" Length
  • 2618 Forged Pistons Flat Top -6cc

    Bullet proof bottom end for street or strip builds, featuring one of the strongest Scat stroker kits available.

    Block Information:

    • Seasoned OE roller block 1987-1995
    • Bore/Stroke: 4.040" x 3.400"
    • Displacement: 347ci
    • Camshaft Bearings: Dura-Bond, installed and clocked to OEM position
    • Freeze Plugs: Brass, installed and sealed
    • Oil Galley Plugs: Installed and sealed

    Rotating Assembly:

    • Crankshaft: Scat 4340 forged
    • Balance: External 28oz 
    • Rods: Scat 4340 forged H beam 5.400" with ARP 8740 bolts
    • Compression Ratio: 58cc= 10.8:1 / 64cc= 10.1:1 / 70cc= 9.5:1
    • Pistons: 2618 forged flat top -6cc
    • Rings: Plasmamoly
    • Balancer: External balance 28oz (included)
    • Flexplate: External balance 28oz 164 tooth (included)

    Recommended Components:

    • Flexplate/Flywheel: External balance 28oz
    • Head Gasket: .047" thickness or per application
    • Oil: 10W30 Non syntheitc for first 3000 miles
    • Oil Filter: Wix or K&N per application

     

    Please CLICK HERE for ATK Warranty

    • In 2007, ATK launched a High Performance Division with one of the finest engine shops in the country. By reverse engineering all of their engines, they are able to eliminate any OEM deficiencies. This makes an ATK built crate engine have a superior design over the original engine by incorporating better components when needed. ATK short blocks will start any build with a solid foundation. Ford short blocks are generally packaged as the engine block assembled with pistons, piston rings, and crankshaft installed.

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      Power up your project with the ATK HP Crate Engines Ford Short Blocks, designed to deliver superior performance and reliability for your Ford engine builds. Ideal for those looking to upgrade or replace their current short block, these precision-engineered components are perfect for high-performance street and track builds.

      The 351W short block is a popular choice among Ford enthusiasts, offering an excellent foundation for building a robust and reliable engine. With high-quality materials and expert craftsmanship, this short block is built to withstand high horsepower and torque, ensuring long-lasting performance and durability.

      If you're seeking a 351 Windsor short block, ATK delivers a complete solution that combines reliability with proven power. This short block provides the ideal starting point for building a strong and efficient engine that performs at the highest level, whether you're racing or cruising on the street.

      For those in need of a Ford 351 short block, ATK's crate engine option is a fantastic choice. This well-balanced short block is designed to be an easy drop-in solution for a variety of Ford applications, making it the perfect addition to your performance vehicle.

      Whether you're building a new engine from scratch or replacing an existing block, the ATK HP Crate Engines Ford Short Blocks offer the quality and performance that Ford enthusiasts demand. Upgrade your engine with confidence and experience the power, precision, and reliability you need to take your vehicle to the next level.

    Part TypeEngine Short Block
    Product LineATK HP Crate Engines Ford Short Blocks
    BrandATK ENGINES
    Package Height26.0
    Package Width26.0
    Package Length29.0
    Weight268.0 PG
    Part CategoryPerformance Parts
    Vendor Part NumberSP20
    Package Qty1
    Package TypeEA
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