packages
LSX Engines
All performance engines are custom built to suit the application and client’s needs. We strongly feel there is no “one size fits all” approach to engine building. Please contact us for specifics on your build so we can design the perfect engine for you application.
discover the custom muscle difference
All packages are examples of components used in the stage category. Packages are built and designed specifically for each client’s needs. Often components are substituted, added or deleted from the package to reach your individual goals. We are happy to design a specific package for your needs. Please contact us for specific information regarding your build.

800 hp 500ci Tall Deck LSX
includes
GM Performance Parts Tall Deck LSX iron block
Callies Magnum 4340 Forged Crankshaft 4.500″ Stroke
Callies Ultra I-Beam Connecting Rods
Wiseco 4.200″ Bore Forged 2618 Pistons
Clevite H-series Main and Rod Bearings
ARP Main Studs
MAST Motorsports Ported LS7 Cylinder Heads
PAC Racing Valve Springs
Cometic MLS Head Gaskets
COMP Cams Mechanical Roller Lifters
Custom High Lift modern muscle Solid Roller Camshaft
COMP Cams Magnum 3/8″ Hardened Pushrods
T&D Shaft Mounted Adjustable Rocker Arms
Forged factory block build – LS
includes
Reuse of factory block (fully machined per design specifications)
Callies 4340 Forged Crankshaft
Callies Ultra I-Beam Connecting Rods
Wiseco Forged 2618 Pistons
Clevite H-series Main and Rod Bearings
ARP Main Studs
PAC Racing Valve Springs
Cometic MLS Head Gaskets
Custom modern muscle Camshaft
COMP Cams Hardened Pushrods






