Talk about performance potential! GM’s LS platform – essentially the new-age small block Chevy – distilled decades of racing technology into factory form.
Our turn-key LS crate engine packages range from 393 to 427 cubic inches and are based on the legendary LS platform. The unique combinations you’ll find at Prestige Motorsports are designed to add low-end power and muscle-car sound to this line that provides an excellent platform for turbochargers. Our LS crate engines offer substantially more horsepower and will bring your hot rod into the 21st century. Every custom engine is dyno tested before it ships.
Hot Rod Series
Ready to get serious with your hot rod, cruiser, or daily driver? The engines in our Hot Rod Series will upgrade your ride with a custom-machined factory OEM block, plus a hydraulic roller cam and lifters, forged pistons, a stroker crankshaft, forged steel rods, competition valve job, and an arrangement of top-quality internal components. These street-serious motors are perfect for cruising, car shows, and even a little bracket racing. They’re not intended for boost or nitrous.
Super Street Series
When your street or strip car needs more power and durability, it’s time for a performance-minded upgrade. Our bigger, beefier Super Street Series motors will give you an aftermarket block with larger bore sizes for more cubic inches that’s able to handle more power. You’ll get a hydraulic or solid roller tie bar lifter and an all-forged rotating assembly. These are motors for the guy who wants to put the pedal to the metal and beat the living daylights out of his car.
Power Adder Series
Looking for the ugly, nasty motors that separate the boys from the men? The Power Adder Series will let you add a supercharger, turbocharger, or nitrous. You’ll start with an aftermarket block and a substantially upgraded rotating assembly, heavy-duty forged pistons, and an array of camshaft and cylinder head options. Other parts vary by build and application. From the choice of components to their combination and tooling, our Power Adder Series is the cream of the crop, built to withstand harsh conditions and a ridiculous amount of power.