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

Description

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 2-1/2 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 0.00)
Complete Self Learning Fuel Injection System with cable drive throttle body
Throttle Cable and Bracket
Air Cleaner
Installed Polished
Serpentine Drive System
A/C, P/S & 170amp Alt
(A/C Delete - 0.00) or (P/S Delete - 0.00)
Orange 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.