New from Ohio Speed Shops – its LS 408 Engine Package. This engine package makes 570hp and 530 ft-lbs of torque and features a self-learning fuel-injection package. See more details below.

Official Release:

If you’re looking for a great engine package to start your LS swap. Ohio Speed’s LS 408ci engine makes 570hp and 530 ft-lbs of torque 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.

Features:

• FREE 48 state truck freight shipping
• Initial engine break-in on engine dyno prior to test and tuning
• Engine dyno tested and tuned
• Limited two-year / 50,000-mile parts and labor warranty for street registered/licensed vehicles
• Assembled using a cast-iron GM 6.0-liter block bored .030-inch over
• Forged pistons
• Forged crankshaft
• Forged I-beam connecting rods with upgraded rod bolts
• Pre-installed engine harness, ecu, and 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-inch 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