Choate 6.6 LB7 Long Block Daily Driver

Product Name: Choate 6.6 LB7 Long Block Daily Driver 2001-2004 GM Duramax LBZManufacturer: Choate Engineering PerformanceFitment Notes: 2001-2004 GM Duramax LBZ Our BUILT-IN-HOUSE Heads - Pressure Test Heads, Grind Valves, New Induction Hardened Seats, All New Valve Guides, Install New Valve Seals, Test Spring Tension, New Freeze Plugs, New Injector Cups. Head Studs included in our Daily Driver build, New Head Gaskets Full CNC blue print machining, (bore, deck, hone and line honed) - The Cylinder bores are blue print bored to a true 90 degrees from the crankshaft center line, prior to being diamond honed to within .0002" for precise piston to cylinder bore clearances. We main bore and line hone the crankshaft which is honed to precisely align the crankshaft in the engine block. We bore the block back to the crankshaft center line and hone the block to Ra 13 finish. The piston diameter measured to the nearest .0001" matched to cylinder bores. The Cylinder block is surfaced to a finish o