Cylinder Head

Edelbrock Cylinder Head

Edelbrock Cylinder Head; Complete; 400+hp; Standard Exh. Port; 230cc/117cc Chamber Vol.; 1.220 Intake; 0.600 in. Max Lift; Single;

• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: This product can expose you to Lead; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.

• T-6 Tempered A356 Aluminum
• Rugged Ribbed Internally And Externally
• Large Water Capacity
• Excellent Breathing Characteristics
• 8.0:1 Compression Ratio On Blocks With 3/16 in. Base Relief
• Made In The U.S.A.

New Edelbrock Cylinder Head for GM 6.6L Duramax Diesel Engines. Edelbrock proudly introduces its first-ever high-performance cylinder head developed especially for the diesel engine market! The all-new Edelbrock Diesel Cylinder Head #79119 for 2011-2016 (LML) GM 6.6L Duramax V8 engines is a direct bolt-on replacement for any street or off-road application where higher levels of performance and durability are desired. This aluminum head comes complete and ready to run straight out of the box and are designed to fit all variations of the Duramax engine that was offered in the popular Silverado and Sierra pickup truck as well as Chevrolet and GMC 2500/3500 HD trucks between 2001 and 2016. Edelbrock's new Diesel Cylinder Head is compatible with all stock Duramax valvetrain components as well as valve covers, water crossover, injectors and plugs. Each A356 aluminum cylinder head casting is heat- and pressure-treated to reduce porosity while also increasing both strength and fatigue properties. Intake and exhaust runners are designed to optimize flow and swirl, but engine builders and head porters will also appreciate the extra deck and port wall material for custom porting and deck strength. Best of all, the new Edelbrock Diesel Head is CARB legal, making them the perfect choice for a street performance upgrade to your Chevy or GMC Duramax Diesel engine. Order Edelbrock part number 79119 for 2011-2016 LML Duramax V8 engines.

When you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there's no way to stand behind your product with confidence. That's why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of 12,000 rpm. For 2007, we added a new Super Flow SF902 engine dyno. It's fully automated and programmable to simulate various driving situations, and is equipped with WinDyn software for the very latest in testing equipment. For real-world tuning, there's our Super Flow model SF-840 eddy-current chassis dyno that can handle up to 1,000 hp at the wheels and speeds of 200 mph. When all testing is completed, the results evaluated, and the part has passed all performance criteria, then, and only then, is the product deemed ready for production. These precise testing procedures are applied to the entire Edelbrock line for performance that's guaranteed. Edelbrock test vehicles are driven by Edelbrock engineers and employees to get a "real world" feeling for the performance improvements. Our products are also tested and used by professional race car teams and drivers. Working with these talented individuals is just another extension of our research and development process so when we say "proven performance" we really mean it! Top racing teams in all forms of motorsports rely on Edelbrock to produce parts that they can count on to win races and championships. Further underscoring our commitment to the racing community, Edelbrock is the only aftermarket intake manifold manufacturer licensed by NASCAR.