High Performance Short Block Kit
Product Discontinued
ATK ENGINESPART NUMBER: 059-SP04K

High Performance Short Block Kit

Currently Unavailable

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

Small Block Chevy
High Performance Short Block Kit
  • Small Block Chevy 350ci
  • 4-Bolt Mains, 1-Piece Rear Main Seal
    Includes:
  • Short Block
  • Break-In Oil
  • Oil Filter
  • Balancer
  • Flexplate
  • Head Gaskets

    Kit Includes:

    • ATK Engines High Performance Small Block Chevy 350ci Short Block - 059-SP04
    • JEGS 10W-30 Break-In Oil Quart (6) - 555-28067
    • JEGS Performance Oil Filter - 555-JG302
    • JEGS Harmonic Balancer - 555-51650
    • JEGS Heavy-Duty SFI Flexplate - 555-601074
    • JEGS High-Temp Cylinder Head Gasket (2) -  555-210041

    Please CLICK HERE for ATK Warranty

    • Short Blocks for Street or Strip

      ATK Engines High-Performance Short Blocks provide the foundation for your next engine build for Gen I Small Block Chevys, Big Block Chevys, and Gen III/IV LS. These short blocks support mild to extreme horsepower in naturally aspirated or boosted applications.

    Part TypeEngine Short Block
    Product LineATK Engines Small, Big Block Chevy & LS Short Blocks
    BrandATK ENGINES
    Part CategoryPerformance Parts
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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