Or if wanting more like the Caddie has

LS pedigree. Cadillac refinement. A perfect marriage.
Based on the potent LS9, the LSA has a slightly smaller supercharger and a few other unique components designed to deliver Cadillac's signature quietness and refinement.

But make no mistake; this is one powerful performer. Some of its high-performance credentials include: a unique aluminum-cylinder block casting that houses a forged steel crankshaft, integrated piston cooling oil jets, high-flow cylinder heads and relatively mild camshaft.

And unlike the LS9, the LSA comes with a conventional wet-sump lubrication system.
With its 556 horsepower and 551 lb-ft of torque, along with excellent idle quality and "right-now" throttle response, imagine how this engine could transform your Z28 Camaro or C6 Vette!