From the Factory Assembly Manual Section 14 Sheet 9.00

3703155 Sealing Compound Apply to the entire length of the seam with a pressure flow gun using a nozzle orifice of approximately 1/16 inch and shaped to fit into joint so as to force the compound back as far as possible. The joint is then to be wiped so as to obtain a smooth fillet not more than 1/16 inch wide.

Definitely not lead.


Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.