Misfire or broken parts 6.5 diesel

[Bulldog04!]

I’m sure it’s been asked or talked about. I have a 1994 6.5 turbo that was a good running driving power train doner put it in another rig when it was out put new bearings in the bottom end and put together other pickup. Started it and it has a heck of a vibration kinda like miss fire but vibrates the dash and all I’ve cracked 6 out of 8 injectors and have fuel. Pmd is relocated etc. like I said it was a good running power train outside of getting new bearings. I’m at a loss what to look for the other two injectors are right behind the turbo is why I haven’t bled them but any help would be great

 

[ak diesel driver]

You swapped engine and trans together? Sounds like it could be a balance issue. First crack each injector loose one at a time while the engine is running. Be careful of high pressure spray as it can inject into your hand and cause a very bad day. If you find one that doesn't make any difference if it's open or not then that cylinder is one to check closely.