356 Porsche Speedster Floor Restoration 356 Porsche Speedster Floor Restoration Our new feature continues with more images of the 356 Porsche Speedster restoration highlighting work on the floor and the welding process. New floor of 356 Porsche Speedster trial fitted. Inner cable tubes restored in 356 Porsche Speedster floor. New embossing for pedal cluster. Newly fabricated tunnel of 356 Porsche Speedster prepared for installation. Porsche Speedster floor in place weighted during welding process. Beginning of the welding process on the 356 Porsche Speedster floor. Linkage center tunnel held in place during welding operation on 356 Porsche Speedster. Miniature plug welds with TIG welder to simulate factory resistance spot welds on the 356 Porsche Speedster floor restoration. Share this:Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)