AMG GEP Optimizer NEW Long Block Humvee Engine No Turbo 1040

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The Optimizer long blocks are renowned for their robustness and dependability, surpassing GM castings in strength. They stand out as the top choice for most due to their reliability. Rebuilding a GM casting is often impractical considering the cost, especially if finding a non-cracked one is challenging. With potential machine work or cracked web mains, opting for a new Optimizer proves more cost-effective. The new long block boasts a stronger casting without any core charge, ensuring compatibility with parts from non-turbo 6.5 or 6.2 engines, such as intake/exhaust manifolds.