...but if you use the assembly jigs for the headers, and also make sure the frame is square, it'll go together. The only thing I did any rework on was a small tank at the front. Glue the two halves together, file the sides flat to get rid of the "tooling draft", make sure it fits the alloted space (I think I filed it a bit more than expected), THEN paint it and stick it into place. I still want to stick two of those together to get eight engines. Still need to get to Mickey's streamliner though, and I do want that one done too.
--Mark