Drain plugs on floors

[bkhpah]

Camaro or Nova no difference in thickness. The repo ones they sell today are thicker. They are a galvinized finish. Some have dates, some do not. I just re-installed the original ones from my Nova yesterday, All pulled from the original green, {yes green} seam sealer. None had dates on an April 69' car. We just prepped Frans 69' Nova today, a January 69' car, all had dates and the same green seam sealer. I have also seen non dated and dated plugs on the same car. They are typically installed with this high side up, but I have seen cars with one or two installed upside down...BKH