I replaced the turbo on my 2012 6.7 with a 2017 turbo and now I have the 2012 laying in my garage with only ~56k miles; still new by most accounts. My 99 E-350, 7.3 has 150k miles on it. Is there any way to adapt the 2012 turbo to fit a 7.3? If you're going to post 'no', please give a reason. Also, besides here, where is a good place to advertise parts like this turbo for sale?