2 Stud Wide Inline Engine?

I’m currently working on a MOC that needs a 4-stud wide engine, I’ve been experimenting with ways to include working pistons and a cooling fan but I haven’t been able to shrink it down to 2 studs wide. Is this possible to do? I anticipate that there is a way, I’m just not sure if it will happen with technic or if I need to use a weird system shaft with modified bricks instead. submitted by /u/undecided_mask [link] [comments]