That's right, we're already playing with the 5.0L. not only do we have a 5.0L crate motor to build up, but we've also put a turbo on a factory OEM 5.0L motor. At just 6 PSI boost with an exhaust and our special tuning touch we've made 543 RWHP and 521 RWTQ through an automatic. JUST 6 PSI!!! Just think what it will do at 15 PSI on our built 5.0L motor! Check us out online or come by our shop! www.fastlaneturbo.com