This is a used take-out Camaro or Firebird LT1 Engine Assembly. All used engines come with engine harness, ECU, and all accessories. Most of these motors have approximately 150k miles. This is a great choice for replacement motors or just to start fresh. Call or email for shipping quotes. Will be shipped Truck Freight Collect, meaning you will pay shipping to the freight company upon delivery. Comes as shown in picture. Call for availability.