well heres a question for all thoise searching for more displacement...has anyone ever successfully taken a larger inline diesel and converted it to run on gasoline?i mean imgine a 5.9 diesel with a billet head...i know very expensive...lighter forged pistons and rods, lighter crank and all new intake and exhaust and boom you have a huge inline motor. or try and find a diesel that you could mdify to use a current inline cylinder head on? is this even possible?