Lower left is plug number 1
Upper left is number 5
lower right is plug number 6
Upper right is plug number 10

Plug number 1 had rusty threads.
Plug number 9 obviously was under water at one time.

All the COP bolts on the right side had anti-sieze so I suspect that the P.O. flooded it out and had to pull the right side COP's to dry it out.

The left side COP's bolts did not have any anti sieze.

This truck had 80,000 miles when purchased. So far I have changed the U jounts and plugs. I also changed ANTI FREEZE.

THIS IS THE BEST TRUCK I HAVE EVER OWNED.

IT PERFORMS BETTER AND GETS BETTER GAS MILAGE THAN ANY OF THE PREVIOUS ONES STARTING BACK IN 1976.