PowerHouse Machining

2014+ GM L83 5.3L BTO

Starting at $8,999.99

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Features of this build

VALVE SEATS/GUIDES

Valve seats are precision cut and/or replaced. Valve guides are replaced or guide liners installed.

QUALITY CONTROL

Components for this build are thoroughly inspected and blueprinted before being installed on the engine.

CYLINDER HEAD

Cylinder Head is fully remanufactured in house and assembled with top of the line components.

ROTATING ASSEMBLY

Crankshaft is digitally spin balanced to precise tolerances on our CWT balancer.

PISTONS

Pistons for "Power & Pull" and "Power & Performance" feature high temp ceramic coated crowns.

ENGINE BLOCK

Hot tanked, magnafluxed, aligned bored mains, bored, honed, resurfaced, all threads inspected & chased.

Engine Assembly

Blueprinting

Our process includes measuring and blueprinting all tolerances. The intent is to correct all of the small and large discrepancies within the entire scope of the engine assembly.

warranty

Built to last

When you build great engines, you can back them with great warranty. Click below to view our warranty for both commercial and non-commercial builds.

Our Engine Warranty

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