
( Brand: Gm ), ( Type: Cylinder Head ), ( Ipn: 306-00132 ), ( Manufacturer Warranty: 30 Days ), ( Fitment Type: Direct Replacement ), ( Engine Size: 6.2 ), ( Valvetrain Iteration: Ohv ), ( Mounting Hardware Included: No ), ( Transmission Type: Automatic )
The GM 823 Cylinder Heads, specifically the 306-00132 part number, are engine components designed for the L92 6.2-liter engine. These cylinder heads are renowned for their high-performance capabilities, making them a popular choice among enthusiasts and professional mechanics alike.
The GM 823 Cylinder Heads are constructed from a robust aluminum alloy, ensuring durability and lightweight design. The cylinder head features four valves per cylinder with 2.02-inch intake and 1.60-inch exhaust valves, which allows for optimal airflow and combustion efficiency. The combustion chamber shape is designed to promote efficient fuel-air mixture for enhanced power output.
The cylinder head also features fully cNC-machined ports for precise and consistent airflow, ensuring efficient engine performance across the entire RPM range. The two-stage valve springs provide the necessary valve control for high-performance applications, while the high-flow roller valve lifters reduce friction and promote smooth operation.
The GM 823 Cylinder Heads are designed to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a perfect fit and seamless installation. These cylinder heads are also heat-treated for superior strength and durability, ensuring reliable performance even under extreme conditions.
In conclusion, the 306-00132 GM 823 Cylinder Heads are high-performance engine components designed for the L92 6.2-liter engine. These cylinder heads feature a robust construction, precision-machined ports, high-flow roller valve lifters, and two-stage valve springs for optimal engine performance. With their OEM-quality fit and heat-treated durability, these cylinder heads are an excellent choice for anyone seeking to enhance the performance of their L92 6.2-liter engine.
Pros of buying GM 823 Cylinder Heads (306-00132) for a L92 6.2 engine:1. OEM Compatibility: These cylinder heads are original equipment manufactured by General Motors, ensuring a perfect fit and compatibility with your L92 engine.
2. Improved Performance: The 823 cylinder heads are designed to increase power and torque, providing better overall engine performance.
3. Durability: GM cylinder heads are known for their durability and longevity, providing reliable performance for an extended period.
4. Availability: These cylinder heads are widely available, making it easy to find a replacement if needed.
Cons of buying GM 823 Cylinder Heads (306-00132) for a L92 6.2 engine:1. Cost: OEM parts tend to be more expensive than aftermarket alternatives. These cylinder heads may be pricier than some aftermarket options.
2. Limited Modification Opportunities: As these are OEM cylinder heads, they may not offer the same level of modification flexibility as aftermarket heads.
Conclusion: If you prioritize OEM compatibility, reliability, and improved performance, the GM 823 Cylinder Heads (306-00132) are a great choice for your L92 6.2 engine. While they may be more expensive than some aftermarket options, their durability and performance benefits make them a worthwhile investment.
Recommendation: If you're looking for the best possible performance and reliability, and you value the assurance of OEM parts, the GM 823 Cylinder Heads (306-00132) are an excellent choice. However, if you're looking for more affordable alternatives or have specific modification needs, consider researching some aftermarket cylinder heads as well.
These heads came off a running engine and are complete. These heads should be inspected thoroughly prior to installing, but are all there. LS 823 cylinder heads off an L92 6.2l aluminum block engine from a 2008 Cadillac Escalade. There are no broken exhaust manifold bolts, although one of the surfaces is slightly damaged from where a bolt must have been removed in past.