INDUSTRIAL INJECTION PDM-LMLRLB GM RACE LONG BLOCK 11-16 6.0L LML DURAMAX

Industrial Injection 2011-2016 6.6L LML Duramax Race Long Block. The Industrial Injection Race Duramax Long Block was designed for those who are looking to push the limits of performance to the ultimate level of racing.

These are designed to be reliable for competition use. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the best performing engine on the market.

Engine Specs:

• Balanced and Blue Printed Rotating Assembly
• Sim Tested Short Block
• Coated and Chamfered De-Lipped Pistons
• Balanced and Keyed Stock Duramax Crank
• 14mm Gorilla Girdle w/ ARP Main Studs
• Carrillo Billet Connecting Rods
• Keyed Performance Billet Alternate Firing Camshaft
• ATI Super Damper
• Suncoast Billet Flexplate
• New Oil Pump, Water Pump and Oil Cooler
• New Oil Pickup Tube
• Stock Oil Pan
• Billet Crankshaft Available

Head Specs:

• Reconditioned Milled and Surfaced Heads
• 5 Axis CNC Race Ported Heads Hand Blended To Perfection
• High Strength Alloy, Heat Treated Iron Based Valve Guides
• Diamond Honed Guides
• Premium Valve Seat Inserts Made From A True Nickel Based Non-Magnetic Material
• New Unshrouded Valves w/ Multi Angle Valve Job
• Duramax OEM head gaskets

ARP 625 Head Studs

• Performance 130lb Valve Springs Does not come with valve covers
• Does not come with rocker assembly or pushrods
• Does not come with additional gaskets for assembly
• Does not come with any fuel or turbo components. This is a crate long block
• All Industrial Injection short blocks and long blocks are required to be ran with Joe Gibbs Break In Oil (not included) for the initial break in.

The Industrial Injection PDM-LMLRLB GM Race Long Block is the pinnacle of high-performance engineering for the 2011-2016 6.6L LML Duramax engine. This exceptionally crafted long block is tailored for enthusiasts and competitors seeking unparalleled reliability and power in racing environments. Every component is meticulously selected, ensuring that this engine can withstand the rigors of the track while delivering maximum output.

The core of this race long block features a balanced and blueprinted rotating assembly, designed for precision and enhanced performance. Built with a sim-tested short block, the engine boasts coated and chamfered de-lipped pistons, alongside a balanced and keyed stock Duramax crank. With a robust 14mm Gorilla girdle fitted with ARP main studs, and Carrillo billet connecting rods, this setup promises strength and durability.

Equipped with a keyed performance billet alternate firing camshaft and an ATI super damper, the engine is engineered for high RPM stability. The inclusion of a new oil pump, water pump, and oil cooler integrates seamlessly with the stock oil pan, ensuring optimal cooling and lubrication.

The head assembly features reconditioned, milled, and surfaced heads, expertly crafted using a 5-axis CNC process for a perfect race port. High-strength alloy valve guides provide reliability, while premium valve seat inserts ensure precision sealing. New unshrouded valves undergo a multi-angle valve job, enhancing airflow for even greater performance.

Fitted with ARP 625 head studs and performance valve springs rated at 130lbs, this long block is designed for serious racing applications. Please note that valve covers, rocker assembly, pushrods, additional gaskets, fuel, and turbo components are not included. For the initial break-in, it is essential to use Joe Gibbs Break In Oil. Elevate your racing experience with the Industrial Injection Race Long Block and unleash the true potential of your Duramax engine.