Gutted doors and carpet. I found a nice hole to bolt in one side of the gauge cluster, the other side is held on with zip ties working in tandem. The center piece you see in the photo above acts as a sort of gauge pod / switch board(can't see the blank piece of abs from the photo) but more on that later when I get switch crazy... Keeping the carpet on the trans tunnel as this car needs to be driven to/from the track without burning me.