A fellow racer /multple time track champ/ diehard Chevy racer just sent me a picture of the 16 2500 6.4 he just bought saying he went to the dark side.He always had old Chevy duallies at the Bracket Finals this year his old dually developed a knocking sound in the engine, he had to borrow a truck to tow home. i hope he likes it … i will never hear the end of it if he doesn't.