Duramax 04.5-05 LLY Race Performance Long Block

Duramax LLY Industrial Injection Race Long Block

2004.5-05 LLY Duramax Performance Race Engine

DURAMAX CRATE ENGINES 

-14mm Gorilla Girdle

-Carrillo Rods

-Ati Super Damper

-Suncoast Billet flexplate

-Performance Pistons

-Keyed Crankshaft & Camshaft

-Alternate Firing Billet Camshaft

-New Oil cooler & New Oil pump

-New water pump

-Billet Crankshaft Available

DURAMAX CNC Ported cylinder heads

-Unshrouded Valves

-New Steel Guides

-95LBS Valve Springs

-New Stock Pushrods

Note: Our race engines do not come with any fuel or turbo parts, this is for a crate long block. Call us before ordering an engine, we don't always have cores in stock.

OUR ENGINES ARE ASSEMBLED AND BUILT IN HOUSE AND WE CRATE THEM UP AND SEND THEM DIRECTLY TO YOUR HOUSE FOR EASY INSTALLATION. WE CAN SET YOU UP WITH THE FUEL UPGRADES ALONG WITH THE TURBO UPGRADES.

*All Industrial Injection short blocks and long blocks are required to be ran with Joe Gibbs Break In Oil (not included) for the initial 300-500 miles. 

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