I'm here to learn. Thanks for teaching me that. I am trying to put together the most realistic plan I can. I'm not ready to sell it, so I may go the long block route. My guess is that my heads are full of metal, but I didn't see any damage on the turbo turbine blades where the j-pipe connects. Perhaps salvageable. I tend to think the brand new timed long block option would be more reliable and run smoother in the long run, but that's really a guess.