just above the oil pan rail about halfway down the length of the block on both sides.
they are casting plugs you will find them on each side of the engine block below the heads
There are none.
If you mean the freeze plugs......they are located on the bottom side of your engine. They are round and are about the size of a half dollar.
Only one drain plug on a 350 that's the oil drain. on forward part of lowest part of pan. The radiator will have one depending on model on where it is. New answer- There are 2 water drain plugs on all V8 blocks, And you can find them 1 on each side of block, They our in the center of the block just above were the oil pan bolts on the block. They will be real short and takes a 1/2 inch socket to remove.
The heads themselves have NO freeze plugs in them. But the block/engine has 8 freeze plugs in it.
It is in the drivers side head between the first 2 spark plugs.
none a diesel does not have spark plugs it has glow plugs and depends on the engine and if its a 350 it has 8
You found the one on the driver's side right ?? The passenger side is in the same place, But it has a knock sensor screewed in it's place. Just unscreew the sensor and the engine coolant will come out.
It should be screewed into the drivers side head, Between the first 2 spark plugs. If it's not there then look at the other head were the plugs are.
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It is screewed into the drivers side head between the first 2 spark plugs.
Sometimes 8, sometimes 10.