I got the rest of the bottom diagonals cut and tacked in. I then did the top diagonal tubes, next I set the tail post in, which was slow going, grinding and fitting and measuring. I used a laser level and a digital level. I then set station 1 (Firewall) in the same way, which took twice as long. I then fit all the tubes from the firewall to station 2 (instrument panel). I ran one weld bead on all joints while it was on table jig. I then removed it from table and set it in a rotisserie.