SKU: GMP19417351
MPN: 19417351
The LSX Cast Iron Block - Semi Finish 9.260 DH from Chevrolet Performance is designed for serious engine builders focused on high-horsepower builds, whether naturally aspirated or forced induction. This block serves as a robust foundation for street machines and competition vehicles, providing the durability and thermal mass necessary for reliable power delivery.
Constructed from cast iron, this block is engineered to withstand high cylinder pressures and extreme combustion events. The semi-finish specification indicates that critical bearing surfaces, deck, and main webbing are honed, but additional machining may be required to achieve the desired fitment for your specific application.
Ideal for those planning stroker packages or racing engines, the LSX Cast Iron Block is compatible with various piston and connecting rod combinations, making it a versatile choice for performance enthusiasts. Its 9.260-inch deck height is crucial for establishing proper compression geometry, ensuring optimal engine performance.
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