GM’s flagship LT5 crate motor is the most powerful engine ever offered in a production vehicle, with over 9 lbs. of boost and 755 horsepower. Billet Specialties new Tru Trac adds the “show” for the “go” in a compact package with the performance and reliability to keep up as well. Like all Tru Trac’s the best brands in aftermarket performance are utilized along with quality fasteners, precision machining and finishing.