We bought the floor to firewall extensions for the floor. The Floor Pans that we bought did not go high enough to cover the areas that we cut out to get the the torque box. We had to remove the Heater Box too. It's not a big deal but it requires removing the glove compartment box to get to the to of the Heater Box.
After we removed the Heater Box, we dry fitted the Rocker and the Torque Box again. Now it was time to start tacking things in place. Mark took a bunch of time to get things lined up. He is very careful and I see he really wants this to be right. If we screw up this part, everything from this point on will be a mess.
We sprayed the new parts with a "Weld Thru" primer. We were not that impressed. It caused the welds to be harder and used a lot more material in the weld itself. That equates to more grinding when the welding is done. This was a pretty expensive product too. We will have to see about this product. We also were not fond of the fact that the color was silver??? It was hard to see where we covered. It is our intention to prime the entire area after the assembly and also undercoat the car. The East coast is terrible on cars. Too much humidity. Denver is looking better and better.