A fox-body Ford Mustang owner took it upon himself to mount a Shelby GT500 supercharger setup atop his 302 powered 5.0-liter Stang. The setup is completely custom and well put together pumping out a moddest seven-pounds of boost. The owner still has a little work left to finish his insane project but threw it together long enough to start the beast up. Check out the video after the jump…