Exactly what they where 3 out of the 4 had backed them selves out an the fourth was loose. I put some lock tite on them an tighten them up real good. Any one got any tips for puttin the turbo back in? I ran out of light tonight so ill finish it up tomorrow. Never pulled a turbo before didnt go to bad couple clamps where stuck on pretty good but nothin a pry bar an hammer couldnt fix. Oh yeah an the previous owner but the banks ported exhaust housing on it I realized today, what does that do? is that like a 1.0 housing?