When Replacing a Rusted out Rocker Panel, is it better to Stitch weld, Spot Weld, and Completely Weld in a New Rocker Panel? I would think that Completely Welding in a Rocker Panel would be best to keep Moisture out. The only problem I know about Welding the Entire Rocker Panel is the Potential Warpage. What do you recommend? Also, What have you used to replace the inner Rocker Panel? I have seen one guy use Angle Iron, which I thought was a good idea? One thing I noticed with my z24 is that it appeared that the Inner Rocker was Welding to the Vertical piece of sheet metal at the bottom (the location where you would place the supplied factory jack for lifting the car) and also spot welded together with the outer rocker and the floor boards just inside the door. Is this correct?