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ACEINC Engineering

The ACEINC Blog

Deep dives into high-performance engineering, CGI casting technology, and the future of HEMI power.

All PostsCGICGI BlockConfiguratorEngine BlockEngine BuildingEngineeringField UpdateGen III HEMIHEMIManufacturingMaterials ComparisonStrokerTools
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CGI vs. Gray Iron vs. Aluminum: The Full Technical Breakdown
CGI vs. gray iron vs. aluminum — property by property, with real failure modes, application context, and an honest look at when each material wins. Part 3 of...
Mar 20, 2026 Read More →
ACE INC

Precision-engineered Gen III Hemi CGI engine blocks and performance components. Lighter than cast iron, 3x stronger than aluminum. Performance With Heart.

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