Angeloonie

Thanks for your reply :) I messaged Lock if he can help me, so far I got this: But I can't see the back/bottom so I don't know if it's correct. I was also thinking of using these instead of the 4073 round 1x1's. I think those (4864b) would look great too, but I don't know if this will fit if you put 2 above each other with a single flat dark blueish gray piece in under, between and on top of them. How high is the 4864b compared to the 2 stacked 1x1 4073's? So something like this: Also the 87552 is an option: It will look a lot like the engine in the movie like that:

Is there anywhere I can find the part list/instructions for this mod? It looks great!