AMG GEP Optimizer NEW Long Block Humvee Engine, Naturally Asperated Engine

These Optimizer long blocks are known for it strength and reliability. These are a stronger block than GM castings were and are the best option out there for most people. When you add the cost to rebuild a GM casting if you can find one that’s not cracked its not worth it. If the GM casting needs any machine work or has cracked web mains you'll be better just getting a brand new Optimizer. Your parts from your other engine like intake/exhaust manifolds... will bolt on from any non-turbo 6.5 or 6.2.

• Brand New Long Block
• Stronger Block Casting
• No Core Charge