Great engine package to start your LS swap. Our LS 408CID makes 570HP & 530 ft-lbs with a lopey idle street cam. The self-learning fuel injection package makes future performance upgrades a breeze.

Ohio Speed Shops engine packages are built as ordered so we can provide you personalized options and service.

Ohio Speed Shops Dyno Tested LS 6.7L 570HP Deluxe Engine Package Includes:

  • FREE 48 State Truck Freight Shipping
  • Initial engine break-in on engine dyno prior to test and tuning
  • Engine Dyno Tested and Tuned
  • Limited 2 year / 50,000 mile parts & labor warranty for street registered/licensed vehicles
  • Assembled using a cast Iron GM 6.0L block Bored .030 over
  • Forged pistons
  • Forged crankshaft
  • Forged I-beam connecting rods with upgraded rod bolts
  • Pre-Installed engine harness, ecu & controller (for integrated auto trans controller add $250.00)
  • Complete Self Learning Fuel Injection System with cable drive throttle body
  • Throttle Cable and Bracket
  • Air Cleaner
  • Installed Black Military Weapons Grade Anodized and Polished A/C, P/S & 160amp Alt Serpentine Drive System
    (A/C Delete - $350.00)
    (P/S Delete - $240.00)
  • Black finned aluminum valve covers
  • New HD Starter with bolts
  • 14” Auto Trans Flexplate
  • Your choice of oil pan: Holley 302-1, Holley 302-2, Holley 302-3, GM F/body, Corvette C6, Chevy Performance Musclecar Pan or Mast Motorsports 401-111 swap oil pan

    Specifications:

    Power: 570 HP, 530 ft. lbs. of torque
    Compression Ratio: 10.8:1
    Recommended Fuel: 92 Octane
    Maximum Recommended RPM: 6800
    Recommended Torque Converter Stall 2800-3200


    When it comes to factory-engineered performance and convenience, nothing beats Ohio Speed Shop’s one package / one part number / one price powertrain packages..

    The self-learning engine controllers are designed for retrofit installations in older vehicles, for easier and quicker installation and more importantly operation without the need for third-party tuning.


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    LS 408CID 570HP EFI Deluxe Crate Engine Package OSS-408570FI-D

    Product Information

    • $13,559.00


    Tags: Free 48 State Truck Freight Shipping!