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.

lsx engines

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.

lsx engines

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

custom packages.

fine-tuned muscle.

Our packages are client-based, purpose-drive, and designed to make your ultimate ride come to life. Get in touch with our team to experience the Modern Muscle difference.

get started