Thanks for the info 51 ashton
You are right in pic 33 the top line on cooling box comes from the discharge side of the pump (after passing through a filter) and the bottom line on the box returns to the suction side of the pump.
But in pic 33 what is the function of the line with the pet cock on the top of the box? If this line is accessing cooling water why is it connected to the pump water side?
Again you are right the fuel pump line is missing. While driving the truck home the fuel pump weakend and we had to run a length of hose from the 6 volt electric fuel pump to the carb to get home. One of my items to replace.
Luckily in pic 36 that is not rust from the rad leaking but rust from the water tank. The water was drained from the tank over a concrete slab prior to us picking the truck up and lot of the rusty water splashed all over the truck. Not pretty but luckily not serious.
The guages in pic 8 read one for vacuum, for the vacuum primer, and one for temp.
The pump tag is missing from the pump but the previous owner indicated it was a 500 gpm front pump with a 250 gmp mid booster - so you are again correct.
In pic 26 these lines are connected to the cooling system. One line is connected to a port on the water pump and the other line is connected to a port on the bottom side of the thermostat housing. It appears these lines are for "cooling/heating" the pump.
Thanks for the insight.
