Click on the link to view one of our most recent engine projects – an LSX-based 427 engine with an LS9 supercharger that made 710 horsepower and 780 lb-ft of torque. It was built for a customer's classic Corvette and we dressed the engine with color-matched cylinder block, valve covers and intercooler "hat." It's a great example of how mixing the right parts in the LS engine family can deliver big power that is also reliable and easy-driving.