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Lingenfelter 500 HP 6.0L Supercharged H2 Hummer  Package 
2003 - 2007 H2 Hummer

Package includes:

• Engine disassembly & inspection
• Lingenfelter CNC cylinder head porting & polishing
• 3 angle valve job, set spring heights, assemble heads
• Porting and polishing of intake manifold
• Balanced rotating assembly
• Pin fit pistons and connecting rods
• Lingenfelter custom hydraulic roller camshaft
• Valve springs, titanium retainers, valve locks
• Forged pistons & heavy duty piston pins
• HD rod and main bearings
• Gaskets, spark plugs, oil and fluids
• Magnacharger supercharger package
• Magnacharger air / water intercooler
• Properly sized injectors
• Yank custom torque converter
• Professional installation, testing and calibration
• Corsa stainless cat back exhaust
• 2 year/24,000 mile warranty