He gets it strapped down and all connections fitted.  He turns over the engine and the sound of the engine very different from his truck sounding like a crotch rocket instead of a dirt bike.  He rolls into it slowly, keeping it at 2000 rpm for a few seconds before giving it full power and rolling up.  The screaming engine getting louder and louder as it runs up to its max rpm of 10,000.  He gets off the gas and goes over to check the power output.  He nods at the person who had brought it in. "525 to the wheels.  That good for you?" He asks and the guy nods his head. "Yeah that should be good." They unhook the car and the guy picks it up with a little grunt.