Ohio Speed Shops’ New LS3 560HP Crate Engines

Ohio Speed Shops has just announced their release of a deluxe LS3 crate engine that will be perfect for your next project. This engine makes 560-horsepower, is dyno tested, and has gone through the needed break-in period. OSS offers this package as a way to drop in your new powertrain, and go!

When you order your new LS3 crate engine from OSS, you can choose from a base option, or upgrade to the deluxe package. Both of these options ship free to the continental United States via truck freight shipping. Learn more about the LS3 crate engine in the official release from Ohio Speed Shops below.

Official Release:

Ohio Speed Shops LS3 560HP Deluxe Crate Engine Package

Engine Package Includes:
• Engine Dyno test, tune and engine break-in
• Complete Loaded Intake rated for 750HP with 55lb/hr Injectors and 102mm Throttle Body
• Self-Learning EFI ECU with complete harness
• Add GM 4LE transmission controller +$250.00
• Your choice of oil pan: Mast 401-111, Holley 302-1, Holley 302-2, GM F/body, GM C6 or Chevy Performance Musclecar Pan
• Complete Serpentine drive system with alternator, power steering and A/C (-$245.00 for A/C Delete)
• New Starter with bolts
• Throttle cable and mounting bracket at T/Body
• Handheld controller with color touch screen & data log features
• Flexible suction cup handheld controller arm & bracket
• Dual Bosch wide band O2 sensor with stainless clamp or weld on bung
• OE Exhaust manifolds
LS3 560HP Deluxe Crate Engine Package: $11,800.00
LS3 560HP Base Crate Engine: $8,500.00

Engines include FREE 48 State Truck Freight Shipping!


  • LS3 Crate Engine From OSS
  • Comes In Two Options
  • Ships Free Via Truck Freight
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